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10mm Polycarbonate Sheets
10mm polycarbonate sheets are a great choice for roofing applications. They are very versatile, durable and great value for money. 10mm polycarbonate sheet has a twin wall structure with internal cavities, or flutes which makes it light weight and easy to handle. As a result fitting is easier especially for roofing projects when working at height. 10mm polycarbonate sheet is suited for a wide variety of projects and is most commonly used for carport and canopy roofs. These sheets are also the most popular roofing material for pergolas and garden structures.
10mm polycarbonate roofing sheets are easily installed with rafter glazing bars. 10mm twin-wall polycarbonate sheet can also be used for replacement greenhouse glazing as the fluted structure offers extra thermal insulation.
10mm polycarbonate sheets are available in Clear, Opal and Bronze colours.
TOTALLY FREE CUT TO SIZE SERVICE. We can cut your sheets to size for you at no extra cost. This makes installation quicker and easier. You can also trim 10mm polycarbonate on site if you prefer.
Extended sale! - Enjoy a 5% discount on your polycarbonate sheets until the end of March - Use code ALLPOLY05 at the checkout
Check out our full range of polycarbonate sheets.
Please choose your colour then input the length and width you require.
10mm Polycarbonate Sheets
10mm polycarbonate is light weight and easy to handle and install. It is an excellent glazing material which is very resistant to impact damage.
10mm polycarbonate sheets are twin-wall and the flutes run down the length of the sheet. Polycarbonate as a material is incredibly strong and resists impact by up to 200 times more than glass. As a result polycarbonate sheets stand up well against accidental damage and vandalism.
The wall and cavity structure means that 10mm polycarbonate roofing sheets are much lighter weight than glass. This makes them an easier and safer to install which is particularly helpful when working at height fitting the sheets into a roof.
The sheets are co-extruded with a UV inhibiting layer which offers protection from the sun’s rays. This UV layer also protects the sheet against loss of strength and yellowing for a longer life. These properties are maintained for a long time and there is a 10-year warranty. Properly maintained you can expect your sheets to last for up to twenty years.
10mm polycarbonate sheets are very cost effective and suited to a wide range of projects. Perfect for roofing a pergola, this sheet thickness is ideal for lean to canopy roofs and carports. 10mm twinwall polycarbonate sheet also represents a good choice for the levels of insulation required in greenhouses.
10mm polycarbonate sheet is easily installed with PVC capped or aluminium capped rafter bars. We recommend 10mm polycarbonate twinwall sheet is a maximum of 600mm wide between supports. The sheets should be fitted with a minimum pitch of 5 degrees.
Main Benefits of 10mm Polycarbonate sheets
. Very cost effective and versatile
. Compatible with most glazing bar systems
. Let in high levels of natural light
. Very light weight and easy to handle
. Damage and impact resistant
. Fire resistant - Class 1 surface spread of flame when tested to BS476 Part 7
. 10 year warranty
Applications of 10mm polycarbonate sheet
. Canopies
. Carports
. Gazebos and pergola roofs
. Curved Roof Canopies
. Greenhouse glazing
. Cycle Shelters
. Open structures
. Signs and internal applications like set designing
Colour options
Three colour choices, or tints are available for 10mm polycarbonate sheet
Tints: Clear, Opal & Bronze
Glazing bars for 10mm twin wall polycarbonate sheets
Rafter glazing bars are the best for 10mm polycarbonate sheets. Most self support glazing bars aren't suitable for this thickness. Rafter glazing bars are supported by wooden rafters along their length. We have a choice of PVC capped rafter glazing bars which are the most cost-effective solution. We also have low profile screw down aluminium capped bars.
The PVC capped bars are snap down bars and are available in a range of lengths in White and Brown, and Anthracite grey.
The aluminium capped glazing bars are available in 50mm and 60mm widths and a range of lengths. They come in White, Brown and Anthracite grey as standard. They are also available in mill finish. This is helpful if you want to powder coat them to another RAL colour to suit your project.
What other parts are needed for a 10mm twinwall polycarbonate roof?
To make a 10mm twinwall polycarbonate roof you will need rafter glazing bars. You will use these at the start and end of your roof and in between your 10mm polycarbonate sheets as joining bars.
To create the end bars you use the same rafter bars and add trims to balance up the empty outside of the bar. These trims also help to neatly cloak off the ends of the roof. You add a 10mm PVC universal edge trim to outside of the PVC capped glazing bars. You would add a 10mm aluminium F section to the outsides of the aluminium capped bars.
You also need 10mm sheet end closures to help seal the bottom edge of the sheet against moisture ingress.
For extra information about all of the thicknesses of polycarbonate have a look at our polycarbonate sheets pages. Alternatively have a look at our Polycarbonate Buyers guide.
Any questions on our 10mm polycarbonate sheets or need any other help at all? Please call us on 01536 446395 and we will be very happy to help you.
Technical Information
| 10mm Polycarbonate Sheet Thickness | |||
| Clear | Opal | Bronze | |
| U-Value | 3.0 | 3.0 | 3.0 |
| Light Transmission | 79% | 30% | 35% |
| Weight (kg per sqm) | 1.7 | 1.7 | 1.7 |
Sheet Structure:
10mm polycarbonate has a twin wall structure with the flutes running down the length of the sheet
Glazing bar centres:
We recommend the 10mm polycarbonate sheets are a maximum of 600mm width between supports.
Flammability:
BS476/7: Class 1
UV Protection:
The top surface of the 10mm polycarbonate sheets have UV protection. This is co-extruded when the sheet is formed. The sheet must be installed the correct way up to reflect this. The surface of the sheet with print on the protective film goes upwards. When there is print on both sides, one of them will identify which side is the top.
Cutting Tolerance:
Length & Width: +/-5mm
Warranty:
10 year manufacturer's limited warranty
Additional Manufacturer's information
Please open or download the following pdfs
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10mm polycarbonate sheet - Frequently Asked questions
What is 10mm twin wall polycarbonate?
Twin wall polycarbonate is a structured sheet. This means it is made up of two walls with cavities between them known as flutes. Because of its structure it is light weight and easy to handle. 10mm Twin wall polycarbonate is hard wearing and generally used in roofing projects.
It is a very cost effective sheet and with built in UV protection it will last for many years to come.
What is 10mm polycarbonate sheet most used for?
10mm twin wall polycarbonate sheets are mostly used for roofing projects. It is widely used for canopy and carport roofs, pergola roofs and a wide range of lean to roof structures. They are also used for greenhouses, offering better thermal insulation than glass.
How does it differ from 10mm solid polycarbonate and which should I use for a roof?
Solid polycarbonate is exactly as it sounds, a solid sheet. It is very clear, or glass like, in appearance but much stronger than glass. Solid sheets are much heavier than twinwall so are not as easy to handle at height in a roof. Solid polycarbonate is generally used in displays or in security glazing. For most roofing projects 10mm twinwall sheets are the most practical and cost-effective choice. Solid sheets are more suitable if total transparency is desired.
Does 10mm polycarbonate sheet have UV protection?
10mm twin wall polycarbonate sheets are co-extruded with a layer of UV protection. This means it is built in when the sheet is formed. This offers protection from the UV rays of the sun and prevents discolouration of the sheet, extending its life.
Which are the length and width of a 10mm twin wall sheet?
The length follows the lines of the flutes down the sheet, and the width is across them.
Which is the top and the underside of my 10mm polycarbonate sheet?
The sheets are delivered with a peel off protective film covering both sides. The top side of the sheet has co-extruded (built in) UV protection which means the sheet must be installed the right way up. Generally, only one side of the sheet will have writing on the protective film which indicates the top of the sheet. The roof sheet should be fitted with that side facing the sky. If there is writing on both sides look for the one that says, 'this side up'.
Are the 10mm polycarbonate sheets taped?
The open ends of a 10mm polycarbonate sheet need to be taped to prevent the ingress of dust and insects and all of our sheets are taped for your convenience. The top edge is taped with a solid aluminium tape and the bottom is taped with perforated anti-dust tape to give breathability. If you cut the sheets on site you will need a roll of anti-dust tape to retape the bottom.
Can 10mm polycarbonate sheet be cut down on site?
The easiest and quickest option for you is to have the sheets cut to size at no extra cost. This is also the most economical as there is no waste.
If however, you do need to cut sheets down this can be done fairly easily. You would use tools such as a fine-toothed circular saw or jigsaw. You will need to secure the sheet to prevent vibration. When using an electronic saw, this should be used on a slow to medium speed. If you get swarf in the channels of the sheet this can be removed with compressed air. If you cut the sheets down we strongly recommend resealing the ends with the appropriate tapes.
Do I need sheet end closures for ends of the 10mm polycarbonate sheets?
If the 10mm polycarbonate sheets are going outside, for example on a roof, then you will need to add 10mm sheet end closures. They are placed across the ends of flutes of the sheet to help keep moisture out. The sheet closures are easily trimmed to size and fitted. They are simply pushed over the tapes with a bead of low modulus neutral silicon (LMN).
Which colour of 10mm polycarbonate should I choose?
10mm clear polycarbonate is the most popular colour choice. This allows lots of light to shine through and has a light transmission of 79%. This is perfect if used on a roof outside of a room where light is limited. An example of this would be a patio canopy attached to your house. The downside is that you will see any debris that may build up on the roof and you may need to clean it more regularly than with bronze or opal sheets.
10mm opal polycarbonate has a translucent white appearance like that of an opal light bulb. The light through it is softer and diffused and it has a light transmission of 30%. While this percentage is lower it helps to reflect and bounce light around more under it making it appear brighter. Opal polycarbonate is also good at obscuring the view through it which makes it perfect for a canopy that will be overlooked by neighbours. Similarly, it will obscure the sight of leaves or debris that may fall onto it more than a clear sheet would.
10mm bronze polycarbonate, as its name suggests has a brown / bronze tint. This tint will give more shade than clear and is good in areas where you want to reduce the glare of the sun. Light transmission of 10mm bronze polycarbonate is 35%. This colour option particularly suits brown glazing bars and is often chosen to tie in with the door and window paintwork on your house. It is also popular for wooden framed structures.
Is 10mm polycarbonate sheet the best thickness for my project?
10mm polycarbonate sheet is the thinnest sheet that you would use for a roofing project. It is very cost effective, light weight and easy to handle. You would use it on open structures like a canopy roof or car port roof rather than structures that need high levels of insulation. You would not use 10mm polycarbonate for a conservatory as it would not give enough thermal insulation and a thicker sheet would be needed.
10mm polycarbonate sheets need to keep glazing bar centres at around 600mm. This is its maximum unsupported span so if your centres are wider than this, you would need to increase the thickness of your sheets. Looking to choose between 10mm or 16mm for your roof? More information can be found in our blog 10mm or 16mm polycarbonate - which is the best for my project?
How long will a 10mm polycarbonate sheet last and is there a warranty?
With the correct maintenance you can expect the 10mm polycarbonate sheets to last around 10 to 20 years. All of the polycarbonate sheets from the Glazing shop have a 10-year limited manufacturer’s warranty.
Do you have any other queries that aren't answered here? Please give us a call on 01536 446395 and we will be happy to help you.