Why WeProFab Polycarbonate Window Panels

WeProFab is the trusted polycarbonate window panels in China. For exceeding 20 years in the industry, we can assure you to have satisfaction with our products since we have plenty of experience in manufacturing. Our polycarbonate window panels are in demand material due to its characteristics.

We offer lots of types in our polycarbonate window panels that you can select from. We have UV resistant, clear, high-impact, cut-to-size, and more polycarbonate window panels. Our window polycarbonate panels have unique features that will suit your window applications.

Our polycarbonate window panels are the perfect cover for the windows of a vacant house, offices, stores, hospitals, or other buildings. WeProFab can assure our polycarbonate window panels since we can provide the best and high standard quality. Our polycarbonate window panels are lightweight, superior transparency, thermally efficient, excellent light transmission, excellent UV resistance, will not crack or peel, protects, and increases the value of your home.

Our polycarbonate window panels provide added security to your home or business. It is the perfect material for your window protection and beautification since we have various styles and designs for your polycarbonate window panels. We offer twin-wall, textured, flat, patterned, and frosted design for your polycarbonate window panels.

You can choose your desire design here at WeProFab and make a better solution for your polycarbonate window panels since we offer custom-made options. We will fabricate base on your specific sizes, shapes, and designs. WeProFab assures you to meet your specifications since we perform product processes like thermoforming, laser-cut, molding, and so on.

As an ISO 9001 certified company, WeProFab manages the quality and provide customer’s high-quality and high standard polycarbonate window panels. We make sure to transport the ordered product on the exact date. WeProFab assures the perfect product to our customers since we use our newest machinery equipment.

If you are looking for a polycarbonate window panels or want a custom-made for your personal or business purposes, WeProFab is your best fabricator and supplier for that. For further questions or any inquiries with regards to our polycarbonate windows panels, please message us now to get a quick response from us.

Polycarbonate Window Panels: The Ultimate FAQ Guide

If you’re looking for any information about polycarbonate window panels, this guide will make everything simple and easy for you.

From features, design to installation of polycarbonate window panels amongst other critical aspects.

It will basically make you an expert in polycarbonate windows – let’s dive right in:

What are Polycarbonate Window Panels?

Polycarbonate window panel

Polycarbonate window panels are window made of polycarbonate.

Polycarbonate is a high performing thermoplastic used widely in building windows, skylights and even wall panels among others.

Polycarbonate window panels have over time become the most preferred choice for building owners and architects due to the myriad of benefits it offers.

The material is very stable, tough and clear which offers the whole window panel some unique advantages over other materials.

When trying DIY projects, a polycarbonate window panel is very easy to work with.

The polycarbonate offers a very exceptional long-term stability.

When your window cannot go with other available types of materials, you can never go wrong with a polycarbonate window panel

How Long do Polycarbonate Window Panels Last?

Polycarbonate panel

Proper installation of a polycarbonate window panel can serve you for quite a long period of time.

When installing, it is good to follow the instructions from the manufacturer.

The installation and maintenance guide should be adhered to.

If all requirements are adhered to, the polycarbonate window panels should serve you for more than 20 years.

As you would expect, the variance on durability will be highly determined by the environment as well.

A polycarbonate window panel in a cold area will not respond to the weather as that built in a sunny region.

Depending on where you want to install your polycarbonate window panel, the advice of the manufacturer is very important as they will offer guides and expectations.

You will also be advised on the best sealant as well as the thickness of the polycarbonate panel to consider.

To get the best out of it, always work with a professional and experienced installer.

This eliminates any errors that may arise from the installation to affect the length of service for your polycarbonate window Panel.

Is Polycarbonate Window Unbreakable?

When thinking of a broken window, you may have to limit your imagination.

This is so because, on a conversation involving polycarbonate window panels, it is rare to hear of the term “broken”.

A polycarbonate window panel is very hard to break, much more than the standard glass window.

According to estimates in the building industry, polycarbonate window panel is more than 250 times stronger than glass.

It is 30 times stronger compared to the famous clear plastic or acrylic.

It is very resistant to impact.

They are safe building materials offering superior protection from burglaries as well as other disasters that are weather-related.

They are the best solutions for business and home owners.

Some of the purposes that polycarbonate window panel serves home owners and businesses include but not limited to:

• Increased security
• Protection against injury occurring from broken or shattered glasses
• Increased energy efficiency
• Improved sound deadening

Polycarbonate window panel can come in handy for buildings built in regions prone to the storm.

Home owners who may experience hurricane seasons, as well as those who experience tornadoes, are people who may need polycarbonate window panel most.

If your search for materials that offer you security has been in vain, today is a lucky day.

The strength of polycarbonate window panels is what makes anti-riot police opt for the material for their shields

How much do Polycarbonate Window Panels Cost?

Polycarbonate windows panel

The price of a polycarbonate window panel may differ from one manufacturer to the other.

Another determinant is the volume being purchased and the type of polycarbonate window panel.

However, there is no much difference in cost and the differences from one seller to the other can be justified.

On average, the prices should be around the example below:

$ 25.56 – 33”

$ 34.89 – 45″

$ 44.12 – 57″

$ 54.33 – 70″

$ 68.32 – 88″

Sellers will offer customized sizes depending on the client’s needs.

When buying, find out the sizes you need, calculate the pieces you need and get the quotation from your seller.

Why is Polycarbonate Window Panel so Expensive?

The polycarbonate window panel might be said to be expensive but only when compared to other materials like glass.

While doing this most people will leave out other factors like durability, strength etc.

I would say that the value offered by polycarbonate window panel high instead.

It is high because of the service you will be paying for.

The satisfaction offered by polycarbonate window panel is not comparable to glass or other materials of the same category.

Going by this, when choosing a polycarbonate window panel, then be ready to pay more and get more.

The price should never be taken in isolation.

Let’s say you can compare the benefits of polycarbonate window panel with glass.

But remember, with glass, you will have to replace every time due to breakage.

In such situations, then polycarbonate window panel can become cheaper.

Simply put, installation of a polycarbonate window panel is expensive with little maintenance.

While for others; installation may be cheap but very expensive in terms of maintenance.

Does Polycarbonate Window Panel Turn Yellow?

Effects of UV light on polycarbonate window

Polycarbonate window panel is used in areas where they become to the sun and maybe constantly attacked by the UV wavelength coming from the sun.

Although the UV rays do not penetrate through the polycarbonate window panel, they constantly attack the outermost layer of the polycarbonate window panel.

Thereby destroying the polycarbonate window panel and its properties.

Yellowing of polycarbonate sheet

The effect is the yellowish appearance on the outside of the polycarbonate window panel leading to degradation of the sheet.

Different companies have different ways of countering this at least for some period of time.

This is why it is important to get a warranty for quality assurance to be on the safe side.

The standard procedure to prevent this is the application of a microscopic thin layer of UV rays polycarbonate inhibitor.

This prevents the UV rays from getting to the outside layer of the polycarbonate window panel.

They may enter through this but very little as time passes.

After some time this layer gets broken and the polycarbonate window panel becomes defenceless from UV rays’ attack.

The warranty can help determine how much protection effort has been put in place to prevent this from happening.

When the polycarbonate window panel is attacked by the UV rays, the colour changes and starts to turn yellow.

This is due to the link between polycarbonate molecules losing their strength.

The signs and symptoms of this are the yellow appearances you may see the polycarbonate window panel taking.

How does the Glass Window Panel compare to Polycarbonate Window Panel?

Polycarbonate window panel has become popular due to its advantages compared to glass.

a) Resistance to Impact

The polycarbonate window panel is almost unbreakable making it much better than the glass window in terms of safety.

It is able to withstand any extreme force on harsh conditions and replaces glass in areas such as subways, schools, bus shelters and hospitals.

When it comes to security, the polycarbonate window panel offers better protection against burglary and vandalism.

In terms of safety, the polycarbonate window panel offers resistance to more than 200 times compared to the glass window.

It not offers protection from outside but also from injuries arising from a broken glass.

b) Resistance to Heat

Polycarbonate window panel can withstand very extreme temperatures making much safer than glass window.

It can be subjected to temperatures of more than 260 degrees for hours.

If there is sudden heat of more than 1165 degrees, polycarbonate window panel can withstand without breakage, heat absorption or even any distortion.

Glass cannot get to this level; it may not even be possible to touch it.

c) Longer Lifespan

Due to the durability nature of polycarbonate window panel, resistance to impact and heat prevention, it stays for long saving the replacement costs.

As for glass, it can break and damage easily requiring time to time replacement.

This can be costly especially if the numbers are high.

d) Better Insulation

The glass window is very poor in insulation compared to the polycarbonate window panel.

Besides, the thermal efficiency offered by a polycarbonate window panel is important in the building industry.

Polycarbonate window panel stabilizes and distributes the temperature evenly over a given space.

This cuts down the utility costs and reduces the carbon footprint.

e) Diffusion of Light and Protection from UV

Polycarbonate window panel is able to provide soft light which glass window cannot.

Instead, it allows very harsh lighting to pass in.

In places where direct sunlight could be a problem, a glass window could be a let-down.

Polycarbonate window panel is able to prevent scorching from light.

f) Easy to Install

Polycarbonate window panel is very light, actually, six times lighter compared to a glass window.

This makes its installation very quick and easy compared to glass.

With this, less material is required to support a polycarbonate window panel as compared to a glass window.

It is easy to cut using a normal circular saw.

Glass may need a special saw, especially for thick glass.

This means that polycarbonate panels can easily be cut from the site as the panels get fixed.

Glass can only be cut and prepared before installation.

This means sizing errors may occur and fix through replacement may be costly.

What are the Disadvantages of Polycarbonate Window Panels?

The disadvantages of a polycarbonate window panel are few compared to the advantages.

Some of the disadvantages are:

a) Sensitivity to Scratches

Polycarbonate window panel isn’t very resistant to any kind of scratch.

They are clearly visible.

If a branch, for example, wipes it, scratches will appear.

The only way to fix that may be polishing it.

b) Expansion

The degree for expansion for polycarbonate window panel is 0.064mm per meter for each degree Celsius.

This however should not be a problem if this is considered during installation.

Based on how it will be installed, you can create room for this expansion. If drilling, the holes should be wide.

c) It is Expensive

The main disadvantage for polycarbonate window panel is its cost.

Their prices are higher compared to other materials of a similar application.

But the myriad of benefits associated makes it worth considering.

It no longer becomes expensive but is cost-effective.

What are the Advantages of Polycarbonate Window Panels?

There are many advantages for polycarbonate window panel depending on the type of polycarbonate sheet one uses.

Generally, the advantages are:

• It is Durable
• Easy to work with
• It protects from UV
• Resistance to fire and heat
• Has an aesthetic appeal

Can you Drill a Hole in Polycarbonate Window Panel?

It is possible to drill holes in a polycarbonate window panel.

You can use the normal iron drill.

Use medium speed when drilling and only apply little pressure to let the drill perform the drilling.

Does Polycarbonate Window Panel Scratch easily?

It is true, polycarbonate window panel scratch easily.

It is good to avoid touching it with items made with abrasive binding agents.

They can get scratches from insects, dirt or other debris.

This makes them hazy.

However, you can apply anti-scratch coating on polycarbonate sheets.

This improves their anti-scratch capabilities significantly.

How do you Clean Yellowed Polycarbonate Window Panel?

Polycarbonate window panel may eventually appear hazy even with the best of care.

It is possible to restore see-through panels if the effect is not very extreme thus extending usage for a while.

Manufacturers will issue their guidelines.

Some may involve the use of other detergents that you may have to buy.

You can follow the simple steps below to achieve the same results.

a) Take two buckets or bowls full of water. Add bleach to one of the two buckets.

b) Soak the paper towels with bleach.

c) Cover the yellowed sections of polycarbonate window panel with the wet paper towels.

d) Give it some time and rinse. The bleach should remove the yellow colouring on the polycarbonate window panel.

How do you Keep Polycarbonate Window Panel from Turning Yellow?

As the outer layer of polycarbonate window panel blocks the UV wavelength, it turns yellow over time.

This is due to the protection layer getting broken.

To prevent this or at least prolong the colouring, manufacturers have taken this into account.

A common procedure is putting a thin layer of UV polycarbonate inhibitor.

The length of service for the polycarbonate window panel before turning yellow is dependent on how much of the inhibitor was considered by the manufacturer.

So, always go for polycarbonate window panels with high grade UV resistant coating.

Polycarbonate windows panel

Does Polycarbonate Window Panel feel like Glass Window?

Polycarbonate window panel is much more like a glass window and even much better.

Other than the material bit of it, the rest of the experience is more like glass.

Glass, however, needs more care and attention when dealing with it.

It is fragile.

It is not something you can play around with as it may brig injuries.

For kids, glass is not friendly as it is the case for polycarbonate window panel.

Does Clear Polycarbonate Window Panel Block UV?

Among the advantages of polycarbonate, the window panel is blocking of UV.

Polycarbonate window panel is made with a UV polycarbonate inhibitor responsible for blocking of UV rays.

No matter how clear polycarbonate window panel may appear, the inhibitor is able to block the ultra-violet rays.

Heat getting inside is also evenly distributed around the environment.

Is Fiberglass Window Stronger than Polycarbonate Window panel?

Polycarbonate window panel is very strong compared to fibreglass.

Its strength can be able to withstand the impact of more than 1000 pounds.

This is more than 5 times the resistance impact of fibreglass.

Fiberglass window panel

Is Polycarbonate Window Panel Harmful to Humans?

Polycarbonate window panel is very safe for humans.

Apart from the fact that it is made from a combination of phosgene (COCl₂) and bisphenol A (BPA), it is very safe.

A lot of myths are out there about BPA but even still, polycarbonate window panel cannot pose any threat as it is not used in any food intake.

 Structure of polycarbonate

How do you Clean Polycarbonate Window Panel?

Polycarbonate window panel requires periodic cleaning in a proper way recommended by the manufacturer.

Proper procedure should be adhered to in order to increase its service life.

The steps below are some of the manufacturer’s recommended for both the untreated and the inner surface of the polycarbonate window panel.

Polycarbonate Window Cleaning Process

1. Rinse the polycarbonate window panel using lukewarm water

2.Wash the polycarbonate window panel with lukewarm water and a mild soap

3. Using a soft cloth or a sponge, wash gently with up and down motion following the flutes

4. Rinse the sponge or cloth and be keen to change the water.

NB: Avoid scrubbing or using squeegees and brushes.

5. You can repeat rinsing and drying using a soft cloth to avoid spotting of water

6. You can then apply the polishing compound using the soft cloth or sponge.

Is Polycarbonate Window Panel Hard or Soft?

Polycarbonate window panel is generally soft and friendly even to children.

Compared to others like glass, it is less harmful if contacted by force.

This is very helpful since it can be installed in any area without fear of injuries in the building as a result one hitting it by mistake.

This characteristic also protects it from breakage as it is able to expand according to the pressure exerted on it.

It makes it very useful in areas that require soft window panel building materials like schools and hospitals.

What is the Best Sealant for Polycarbonate Window Panels?

Many companies manufacturing polycarbonate recommend the use of silicone when it comes to sealing of polycarbonate made items such as polycarbonate window panel.

Silicone is also useful when it comes to putting “dollops” on the heads of the screw.

Special screws, however, come with built-in washers to cover the top.

Urethanes can also be very good sealants for polycarbonate window panel.

Products such as gorilla glue is water activated made from urethane can last even up to ten years giving the polycarbonate window panel a long life.

With several options in the market, getting a manufacturer’s recommendation would be very important.

This will give you confidence in the many years that the polycarbonate window panel will serve you.

How Thick does Polycarbonate Window Panel need to be?

Thickness of polycarbonate panel

Polycarbonate window panel comes in various sizes in terms of thickness.

The most common and ideal sizes lie between 4mm to 6 mm.

Below this can only mean low quality polycarbonate window panel and that may not serve for a longer period.

Larger sizes more than 6m can be used but be sure that you actually require that.

With these various sizes, the professional installer can come in handy.

They will help you in choosing the best size for the appropriate use.

If the polycarbonate window panel is being installed in a semi-permanent structure, for example, a thin polycarbonate window panel can be used.

But when working on a structure that is expected to stand for decades, a thicker polycarbonate window panel will be necessary.

The thickness of the polycarbonate window panel can also be determined by the security state of the surrounding.

If extra security is required, the maximum thickness for a polycarbonate window panel should be applied.

Also where natural conditions are a threat, always consider a thicker polycarbonate window panel.

How do you Remove the Plastic Film from Polycarbonate Window Panel?

Protective film on polycarbonate sheet

Whenever polycarbonate window panel is delivered, it comes covered with a protective cover on both sides which protect the glazing against scratches.

This has to be removed.

Since polycarbonate window panel is easily scratched, it is good to be more careful to avoid damaging the panels.

Consider working on a smooth and flat surface.

Using your fingernail, carefully peel the plastic film backwards.

Take care not to dig into the panel.

You can actually hook it with your nail to a level you can now grip the film firmly.

Once you grip it, proceed in a smooth steady motion to avoid falling or ripping the covering.

Keep the panel steady by putting one hand on top of the covered area and not the exposed section.

Does Polycarbonate Window Panel Absorb Heat?

Polycarbonate window panel is very useful when it comes to heat prevention.

It is able to withstand high

It is able to withstand very high temperatures of even more than 270 degrees for many hours.

Even when heat suddenly bursts, it remains stiff even with the heat of up to 1166 degrees and no breakage or distortion.

It does not absorb heat like how glass may behave making it difficult to even touch it.

Glass can even break but polycarbonate window panel remains as original other than the expansion that occurs.

How do you Screw into Polycarbonate Window Panels?

Fastening polycarbonate sheet

To place screws into the polycarbonate window panel, you can follow the steps below:

Step 1

Using a measuring tape, start by measuring the gross opening of the window together with its frame.

Step 2

Do not remove the protective layer covering the polycarbonate panels.

Have with you a carbide fine-tooth panel blade.

Use it to cut the panels the in size with the gross opening of the window.

Step 3

Put marks for the drill holes at the perimeter of the panel, at least 1.5” from the edges.

If used for normal applications, do the drill marks on the 4 corners of the panel.

Space the additional drill marks 24” apart.

Step 4

Using an electric drill and a 1/8″ carbide pilot bit, drill 1/8″ pilot holes on the marks.

Then do the final holes. In case of normal applications, you need a #10 wood screws.

They should be long to get inside the ¾ of the window frame.

Normally the screw needs a 13/64” hole through the wood.

But for polycarbonate window panel, you should use a much larger 1/4” drill bit.

This is to allow for polycarbonate window panel expansion.

Step 5

Fit the polycarbonate window panel on the window and frame.

You can use a normal #2 pencil provided it is well sharpened but not sharp to point.

Place marks through the panel to the window.

Take away the panel.

Using a 1/8” pilot bit, drill each of the marks you made halfway into the frame.

For the final holes, you can use the appropriate drill bit.

Step 6

Insert the head bit into the electric drill.

If your electric drill multiple speeds adjustment, use the lowest possible speed.

Remove the protecting paper like 3” from the edge of the panel being careful not to take away the sheet.

Using the drill and head screws of the correct dimensions, fix the panel onto the window frame.

How Strong is 3mm Polycarbonate Window Panel?

 3 mm multi wall polycarbonate sheet

Polycarbonate window panel of 3mm thickness is strong enough when used for the correct purpose.

When minimal security is required, this can serve better.

But where a lot of wind and the polycarbonate window panel is exposed to impact, this may not be the best size. It may also come with little guarantee period compared to those of 6mm thickness.

In average, a manufacturer can guarantee for around 10 years.

How Strong is 6mm Polycarbonate Window Panel?

6mm polycarbonate sheet

Polycarbonate window panel of 6mm thickness is very strong.

Where breaking due to objects from the surrounding is a threat, this would be the best solution.

They come in handy in public places like schools, hospitals, stadiums etc.

Manufacturers may offer 20 years warranty or sometimes lifetime for their products.

Are Polycarbonate Window Panels Flexible?

Polycarbonate window panel comes in various formulations.

Among them is the flexibility.

This helps the panel in bending. It offers much-needed flexibility when designing the project and also fitting.

The larger the polycarbonate panels the bigger the bending radius.

Larger panels are useful when it comes to arching grooves or protruding polycarbonate window panel.

The more thicker and smaller the polycarbonate window panel is, the harder it is to bend.

A lot of many more advantages when it comes to the flexibility of the polycarbonate window panel are there.

You should never fear getting creative when working with polycarbonate window panel.

Which is More Flexible Acrylic Window Panel or Polycarbonate Window Panel?

When using heat, acrylic is much easier to bend.

Heat cannot, however, be applied on the polycarbonate window panel.

The polycarbonate window panel can be formed in cold or may not require heat to bend it.

 Curcved acrylic

Can I Paint a Polycarbonate Window Panel?

Polycarbonate window panel is durable and it can be moulded and even thermoformed easily.

It is possible to paint but preparing the surface is crucial otherwise the effort put in the work may go down to waste within time.

Step 1

Start by washing the panel using water with soap.

Use a sponge or nylon.

Rinse the residue coming from polycarbonate window panel thoroughly using wet rags.

Failure to this, the primer may not adhere to it.

Leave the panel to dry for at least two hours.

Step 2

Roughen the polycarbonate window panel to improve its adhesiveness.

Sand it with a 100-grit sandpaper together with a power sander up until the roughness can be felt by the fingers.

It is good to be slow and ken at this point otherwise the bonding primer may flake off within no time.

 Step 3

Cover the surrounding surfaces with a painter’s tape.

The floor can be covered using drop cloths.

Step 4

Apply acrylic bonding spray primer to the polycarbonate sheet.

Maintain an 8-inch space between the polycarbonate and spray tip to prevent sagging.

Let the sheet dry for at least two hours.

Step 5

Apply the acrylic spray enamel onto the polycarbonate window panel.

Do this while maintaining an 8” margin between the polycarbonate window panel and the spray tip.

This helps in preventing the sagging.

Leave to dry for around 2 hours and all will be ready.

Take Note

• Avoid painting directly on naked polycarbonate window panel otherwise peeling will kick in.

The same way, don’t prime on unsanded polycarbonate window panel as it will start flaking.

• Latex paint will not stick on a polycarbonate window panel
• The cleaning process is very important, if you undervalue it, the polycarbonate window panel will shed the bonding primer.

You may add painted finish on polycarbonate window panel if it is well prepared.

If the polycarbonate window panel is not well conditioned for adhesion, the finish will fail miserably.

Can you see Through Clear Polycarbonate Window Panel?

The answer is yes.

Polycarbonate window panel is like glass only that it fills up to the disadvantages of glass.

You can be able to see clearly on the other side unless paint has been applied on it.

Which is Better Trivex Window or Polycarbonate Window Panel?

The choice for any of the two will depend on what you may want to achieve.

The features below can be a good guide in determining what works where, when and why.

• Thickness: polycarbonate window panel lenses have a much higher refraction index compared to trivex. Not much though since glass has 1.58 while trivex has 1.53. This means that the lens is 10% thinner
• Weight: The thin lenses in polycarbonate window panel translate to less material. However, polycarbonate window panel still weighs more than trivex. The trivex lenses are made of  urethane-based which has lower gravity compared to polycarbonate window panel making it 10% lighter
• Resistance to impact: Since they are all made in the same process, their lenses have high resistance to impact. Breaking in both may not be something to worry you about.
• UV protection: Both trivex and polycarbonate window panel offer 100% protection from UV rays. They don’t require any special UV-blocking coatings.
• Optical Clarity: Trivex has a higher abbe value to mean they can be able to produce a sharp vision with little chromatic aberration as compared to the polycarbonate window panel. This simply means that with trivex, your vision is clear and with little or no distortions.

Why does Polycarbonate Window Panel Turn Yellow?

There are several reasons why polycarbonate window panel may turn yellow over time.

Polycarbonate window panel becomes a better choice in building due to its ability to protect from UV. It also provides better durability and clarity.

The sheets that may not have the UV protection may fail and as a result, turn to yellow.

Polycarbonate window panel may get exposed to the sun.

That way, it will be in a constant attack by UV rays from the sun.

Although the sun may not penetrate due to the thin inhibitor, the outer layer gets attacked.

The protective layer over time gets destroyed and may start allowing the rays to pass through.

This is what causes the yellow colour to start taking over.

Polycarbonate sheet turns yellow

One other reason is oxidation. During the heating from the sun, an oxidation process is fastened.

This speeds the turning of the colour to yellow.

The colour also changes due to the breakage of the bond that connects the molecules together.

The colour change is the physical evidence of the loss in mechanical properties of the polycarbonate window panel.

The UV causes cracks, breakage, melting and shattering.

Once the yellow colour appears, the performance of the polycarbonate window panel is reduced.

It is recommended to specify where the polycarbonate window panel will be placed.

This helps in choosing the kind of UV protector needed on the polycarbonate window panel.

By doing this, the lifespan of your polycarbonate window panel is increased.

Is PVC Window Stronger than Polycarbonate Window Panel?

Although PVC may not be effective like polycarbonate window panel in resisting the impact, most PVC sheets remain intact even after the collision.

This is not the case for the polycarbonate window panel.

PVC is usually scratch resistant. Polycarbonate window panel may be easy to scratch.

Is Glass Window Cheaper than Polycarbonate Window Panel?

The glass window is definitely cheaper compared to the polycarbonate window panel.

This is because of the many advantages that it offers as compared to glass.

By paying more for polycarbonate window panel, you will basically be paying for value unmatched with that of glass.

So to say, glass is cheaper because it offers much less compared to the polycarbonate window panel.

Among the things that make polycarbonate window panel more expensive to glass are:

• Easy to bend
• Sound barrier
• Protection from Ultraviolet rays
• Ease of construction
•  Resistance
• Versatility

What is the Best Way to Cut the Polycarbonate Window Panel?

You may require the following tools before starting the cutting polycarbonate process.

• Circular saw
• Glue clamps
• Jigsaw
• Masking tape
• Safety goggles
• Saw blade
• Saw blade
• wood for support

Step 1: Preparing to Cut

Before you start cutting polycarbonate window panel, you will need some supplies.

Consider using a saw with adjustable speed.

Have a supporting board able to support the polycarbonate sheet when sawing.

It is good you Put on safety goggles to prevent the little chips from entering your eyes.

Step 2: Mark the Polycarbonate Window Panel Cutting Lines

You mustn’t remove the protective film. Stick the masking tape along the cutting line. Placemarks on the cutting line.

These procedures are aimed at preventing scratches.

If using a circular saw proceed to step 3. If using a jigsaw proceed to step 4.

Step 3: Cutting the Polycarbonate Window Panel Sheet using a Circular saw

When you are ready, set the saw.

On a circular saw, use a fine-tooth saw blade.

For a standard-sized saw blade, use speeds of 4,000 rpm (revolutions per minute).

This should give you a very smooth nice cut.

Do not put pressure on the saw.

It should determine its cutting speed.

This is should be 8m per minute on average.

Step 4: Using a Jigsaw to Cut Polycarbonate Window Panel

If you’re using a jigsaw, use a saw blade with a fine tooth, for example, a saw blade for non-ferrous metals.

Run the saw at medium speed and let the saw move smoothly through the polycarbonate sheet.

Don’t put too much pressure on the saw but rather let the saw do the work and control the throughput.

Ensure that the sole of the jigsaw remains flat on the polycarbonate sheet.

Are there Different Grades of Polycarbonate Window Panels?

Yes indeed. Polycarbonate window panel comes in different grades.

There are several types depending on the nature of applications.

They can mainly be classified into:

• Standard grade
• flame retardant grade
• hard coated grade
• anti-static grade

The choice on what grade of polycarbonate window panel to use is dependent on its application.

Standard Grade Polycarbonate Window Panel

This is the type that has the basic features of the ordinary polycarbonate window panel.

They have not been taken through the various manufacturing processes that enhance their inherent properties.

They come in a wide range differing in thickness and texture and as such, they are used mainly for the application of art graphics.

Some of the features are:

1. It is very suitable for screen printing. This is due to its superior UV ink adhesion as well as the high accuracy level.
2. They resist temperature fluctuations, impact as well as chemicals. It has a perfect dimensional stability.
3. It is self-extinguishing and its flammability is rated to be UL94. It is a very good thermal insulator.
4. It is easily thermoformed.

 Flame Retardant Polycarbonate Window Panel Grades

This is the type that is mainly used where shielding and electrical insulation is required.

Its flammability is set to be UL94.

It comes in various forms depending on the appearance required.

Hard-coated Polycarbonate Window Panel Grades

It has a high resistance to impact and abrasion.

They should however be treated to make them more resistant to abrasion.

The surfaces can also be treated in order to make them resistant to scratches.

Anti-static Polycarbonate Window Panel Grades

It is designed to control for electronic discharge.

It is used mainly in industries where they manufacture electronics.

Choosing the correct polycarbonate window panel can prove to be a challenging process.

It is advisable that you purchase from a reputable dealer.

How do you tell the Difference Between Acrylic Window Panel and Polycarbonate Window Panel?

Polycarbonate window panel

These two have many different characteristics that can help you differentiate easily.

They appear to be similar and the most commonly used see-through materials.

They have their own benefits and drawbacks. In general, acrylic is much shinier and the polycarbonate window panel is much stronger.

Both weigh half the weight of the glass and are much strong compared to glass.

Some of the distinguishing features are listed below:

Acrylic

It is marketed as Plexiglas, Plazcryl, Lucite, Altuglas, Perspex, Acrylite, Gavrieli, Limacryl, Acrylex, Per-Clax, Acrylplast, Polycast, R-Cast, Vitroflex, Oroglass, Optix, Policril.

The most common one, however, is plexiglass.

Some of the properties include:

• Less expensive compared to glass and polycarbonate window panel
• 17 times the glass impact resistance
• 92percent transmittance of light in all manner of thicknesses (better clarity than glass)
• Insusceptible to discolouration from UV rays
• Thermoplastic and has a working temperature of 180F
• Durable from dents and scratches.
• It can be polished to appear smooth
• Easy when cutting
• Can bend on heat
• Clean glue for joints
• Shiny surface
• Different colours are available
• Widths range from 48inches to 108inches
• Lengths range from 72inches to 192inches
• It is Recyclable

Polycarbonate Window Panel

Sometimes they are referred to as Lexan (a trademark for GE plastics).

The major difference from acrylic is its cost.

They may cost about 35% more compared to acrylic.

Some of the qualities include:

• 250 times impact resistance than that of glass and 30times stronger compared to acrylic
• Available even in Bullet resistant grades
• Transmits light of up to 88%
• Less rigidity. Also available various flexible grades
• Have a working temperature of 240F
• Low flammability levels
• Resistance to cracks and chips
• Resistance to acids as well as chemicals like gasoline
• Easy to drill without worrying of cracks.
• Can be Cold-formed or require no hating to bend
• Width ranges from 38inches to 75inches
• Length may range from 78inches to 150inches

Which has Better Clarity Between Acrylic and Polycarbonate Window Panels?

Polycarbonate and acrylic have various characteristics that they share.

They are built based on the application.

Both can be made clear if they are required as such.

Due to their physical and chemical properties, the clarity for both may differ.

In many instances, acrylic is clearer than polycarbonate window panel but there is a negligible difference.

The gap may widen once the polycarbonate window panel starts turning yellow due to exposure.

Both may lose their clarity over time only that for acrylic it is possible to polish and regain clarity.

This may be hard for polycarbonate window panel.

What is the Fire Rating of Polycarbonate Window Panels?

There are six various flammability ratings for polycarbonate window panel in UL 94.

These are 5VA, V-2, 5VB, V-1, V-0, and HB.

• Horizontal Burn (HB) is the lowest under UL 94 rating which shows that it is self-extinguishing.
• V-2 rating is used to show that it cannot burn for more than 60 seconds when ignited twice at 10 seconds each. Flaming drips for the material can happen.
• V-1 is the same as V-2 rating only that it does not have flaming drips.
• V-0 is used to indicate that the material will stop burning much faster than V-1 and V-2. They do not allow flaming drip.
• 5VBburn rating shows that if the material is exposed to burning for 5 times to ignition for 5 seconds and the burning stopped within 60 seconds.
• 5VA is the highest rating. It means the material has the most flame retardant. It shares the characteristics of 5VB but does not burn through.

Are there different Brands of Polycarbonate Window Panels?

There are different brands for polycarbonate window panel.

They include:

• TUFFAK® WG
• Hyzod®
• Unicar® RG
• TUFFAK® GP
• Lexan® 3412
• Lexan® 3413
• TUFFAK® VR
• TUFFAK® OP
• Lexan® 3414
• TUFFAK® Marine 5
• Lexan® 500
• TUFFAK® LD
• Makrolon® GP
• Susta® PC GF20
• Tecanat™ GF20

What is the Difference Between Solid and Multiwall Polycarbonate Window Panel?

Below are some of the fundamental aspects you need to know about these types of polycarbonate panels for windows:

Multiwall Polycarbonate Window Panel

 Multiwall polycarbonate sheet

Structurally, multiwall polycarbonate window panel has more than two layers with spaces in between to accommodate air.

They are popular in both domestic and industrial applications.

It is because of its low weight.

You do not need very strong supporting materials when working with it.

It means some savings in terms of money and labour.

They also have very good insulating properties due to the trapped air between.

Air is very good at insulation.

Multiwall polycarbonate window panel has different R-values depending on the number of layers.

R-value is used to describe the insulating properties.

The layers also form the basis in which they are classified.

It can be one layer, two layers or multiple layers.

Solid Polycarbonate Window Panel

Solid polycarbonate sheet

Solid polycarbonate window panel is a made of a compact material.

There are no spaces in between the sheets for air. It has the most suitable mechanical properties.

These are the things that make it the perfect choice in the construction of properties that need security.

It is very resistant to mechanical damage almost unbreakable.

This is what makes it the best in the market.

Even when exposed to extreme forces, it will remain in good shape.

Multiwall polycarbonate window panel is much lighter than a solid polycarbonate window panel.

What Colours are Available for Polycarbonate Window Panels?

Different colors for polycarbonate window panel

There are different colours available for the polycarbonate window panel. Some of the common colours are:

ü  Bronze sheets

• Clear sheets
• Grey opal sheets
• Opal sheets
• Bronze opal sheets

Many other colours are available like yellow, blue, brown, green etc.

Which Quality Standards should Polycarbonate Window Panels conform to?

Polycarbonate window panel must conform to the ISO 11963:2019(en) standards.

Some of the quality checks that should be met to standards include:

• The water absorption
• transition due to temperature
• refractive index
• Determination of thermal expansion
• tensile properties
• haze for transparency
• moulding and extrusion
• Thermomechanical analysis (TMA)

How do you Test the Quality of the Polycarbonate Window Panel?

There are different ways of testing the quality of a polycarbonate window panel.

We have prepared a guide below to help you differentiate the different qualities that may be offered for sell in our markets.

Steps to Follow

1. The quality of the polycarbonate window panel is highly determined by the kind of material used while manufacturing it.

As a norm, manufacturers will often produce polycarbonate window panel panels using raw materials that are new and recycled.

A polycarbonate window panel that was made from recycled raw materials will show a yellow surface when looked under the sun.

For manufacturers who may have used new raw materials, the polycarbonate window panel is usually clear and very bright.

When buying, this should be the first step to conduct to determine whether you are buying polycarbonate quality materials.

2. Conduct a bending test: Consider performing a test to find out whether the material has any bending characteristics.

Cut a small of the panel and try bending it at least 10 times. In normal cases, polycarbonate window panel that is of low quality can only bend up to 3 times before breaking.

High-quality polycarbonate can bend up to more than 15 times and can hardly break.

3. Examine the sheet. Carefully look through onto the cross-section of the material and feel the weight. There should be uniformity in thickness.

When checking, ensure that the panel stub is vertical. There should be no lumping weight.

4. Transmission of light: A quality piece of polycarbonate panel should have 75% transmission of light of the same thickness. Poor quality polycarbonate window panel will transmit less than 75% of light.

Those are just the basics in finding out the quality of polycarbonate material.

With specialized technology, more complicated tests can be conducted.

How do you Install Polycarbonate Window Panel?

 Greenhouse window made from polycarbonate panel

When installing a polycarbonate window panel, having the right tools is important.

Always take precautions and put the necessary personal protective equipment to cover yourself from harm.

Part of the installation kit necessary includes studcons, thread caps, wingnuts, and driver & bit.

The below example illustrates an installation from the beginning to the end.

Step 1

Using a measuring tape, start by measuring the gross opening of the window together with its frame.

Step 2

Do not remove the protective layer covering the polycarbonate panels.

Have with you a carbide fine-tooth panel blade. Use it to cut the panels the in size with the gross opening of the window.

Step 3

Put marks for the drill holes at the perimeter of the panel, at least 1.5” from the edges.

If used for normal applications, do the drill marks on the 4 corners of the panel.

Space the additional drill marks 24” apart.

Step 4

Using an electric drill and a 1/8″ carbide pilot bit, drill 1/8″ pilot holes on the marks.

Then do the final holes. In case of normal applications, you need a #10 wood screws.

They should be long to get inside the ¾ of the window frame.

Normally the screw needs a 13/64” hole through the wood.

But for polycarbonate window panel, you should use a much larger 1/4” drill bit.

This is to allow for polycarbonate window panel expansion.

Step 5

Fit the polycarbonate window panel on the window and frame.

You can use a normal #2 pencil provided it is well sharpened but not sharp to point.

Place marks through the panel to the window.

Take away the panel. Using a 1/8” pilot bit, drill each of the marks you made halfway into the frame.

For the final holes, you can use the appropriate drill bit.

Step 6

Insert the head bit into the electric drill.

If your electric drill multiple speeds adjustment, use the lowest possible speed.

Remove the protecting paper like 3” from the edge of the panel being careful not to take away the sheet.

Using the drill and head screws of the correct dimensions, fix the panel onto the window frame.

At WeProFab, we give you high quality and durable polycarbonate window panels that meet the specific needs of your application.

Come we boost your polycarbonate windows business – Talk to WeProFab technical team now.