Compare Polycarbonate Roofing Sheets
| T hickness | Colour | Light Transmission | U Value W/M2/K | Most Popular For |
| 4mm polycarbonate sheets | clear | 82% | 3.8 | Greenhouse Glazing |
| 10mm polycarbonate sheets | clear | 79% | 3 | Greenhouse, Carport Roofs |
| 10mm polycarbonate sheets | bronze | 35% | 3 | Car port roofs, Pario covers |
| 10mm polycarbonate sheets | opal | 30% | 3 | Carport Roofs |
Full Answer
What are the benefits of polycarbonate roofing sheets?
What Are the Benefits of Polycarbonate?
- Light transmission. ...
- Easy to cut and shape. ...
- Thermal insulation. ...
- Multiple colors. ...
- Lightweight. ...
- Easy to install. ...
- UV protection. ...
- Comes with a warranty. ...
- Buyback and recycling. ...
Which roofing sheet is the best?
Which Type of Polycarbonate Roofing Sheet is Best for You?
- Solid and Textured. Solid polycarbonate sheets are the simplest sheets from this branch. Most of the time, they’re plain in texture.
- Corrugated. Corrugated roofing sheets have an old school vibe. They’re kind of similar to cardboard boxes. ...
- Multi-walled. Multi Walled polycarbonate sheets are a bit different from the rest. ...
How to install polycarbonate roof sheets?
How To Build a Patio Cover With Polycarbonate Sheets
- General Instructions for building a patio polycarbonate roof. Build a cover patio is not an exclusive job for professional people. ...
- Check the frame structure. ...
- Apply the Solid/Vented tape and Fasten the Sheets. ...
- Remember, the polycarbonate H profile, MUST NOT be fastened to the frame. ...
What is the difference between PVC and polycarbonate roofing?
The main difference between PVC and Polycarbonate is that PVC is composed of a chloride group whereas Polycarbonate is composed of a carbonate group. Key Areas Covered 1.
What thickness should be a polycarbonate for roof?
The thicker polycarbonate sheets 25mm, 32mm and 35mm tend to be used externally for roofing applications, the thicker the sheet the better the heat and sound insulation. 16mm polycarbonate is light enough to be used for small jobs but also is also useful for certain roofing jobs.
Is 4mm polycarbonate OK for greenhouse?
4mm Twinwall polycarbonate is an ideal replacement for broken glass panels in your greenhouse. Thermally superior and 200x stronger than glass, polycarbonate is much lighter weight and easier to handle.
What is a major disadvantage of polycarbonate sheets?
Disadvantage: Sensitive to scratches The main disadvantage of polycarbonate is that it isn't resistant to scratches. For example, if a branch should happen to fall on a patio canopy made of polycarbonate, it may be scratched. This problem can be solved by polishing the polycarbonate.
How strong is 5mm polycarbonate?
A strong polycarbonate sheet that can be cut to size. Our solid polycarbonate sheets are durable, lightweight and suitable for a variety of applications. They are almost unbreakable with 30x the impact resistance of acrylic and 250x the impact resistance of glass.
What is difference between 4mm and 6mm polycarbonate?
6mm polycarbonate sheets have 5-10% less light transmission than 4mm ones. This might sound like a reduction in light transmission, but it is diffused by the polycarbonate, which means light gets more evenly distributed to what would be darker areas in your greenhouse.
What is the best thickness of polycarbonate for a greenhouse?
If you're using polycarbonate, we recommend a minimum thickness of 3mm for applications such as replacing shed windows to provide adequate security. If you're replacing or installing greenhouse panes, you may want to opt for 4mm instead.
What is the lifespan of a polycarbonate roof?
about 20 yearsPolycarbonate conservatory roofs You can expect polycarbonate roofs to last for about 20 years. However, if you have a polycarbonate roof which is between 10-20 years old, it is highly likely that it fails to maintain a comfortable temperature in the conservatory. So, we recommend replacing it sooner rather than later.
Can you walk on polycarbonate roofing sheets?
Never walk on polycarbonate sheet at any time. On roof constructions the sheet should not be used to support a person's weight during installation or cleaning. A temporary wooden beam or other device, supported by the roof members, should always be used when any such access to the roof is required.
How long will polycarbonate last?
about 10 yearsThough polycarbonate is durable, it should be treated with UV protectant to prevent it from turning yellow or breaking down. With proper care, polycarbonate can last about 10 years, a fraction of how long glass lasts.
What is the strongest polycarbonate?
Multiwall polycarbonate is just what it sounds like - layered polycarbonate sheeting that's even more powerful than the base material in terms of unbreakability, versatility and insulation.
How strong is solid polycarbonate sheet?
Polycarbonate typically has a tensile strength of between 55–75 MPa (force per unit area). With regards to tensile strength, another plastic alternative such as acrylic is roughly 4-8x stronger than glass, whereas polycarbonate is up to 200x stronger.
How strong is 5mm acrylic?
5mm Clear acrylic sheets, commonly referred to as Perspex sheets, are a lightweight clear material up to 10x stronger than glass. 5mm acrylic isn't flexible unless working with very large sizes, in which you may find it can warp if not supported effectively.
What is polycarbonate roofing?
A polycarbonate panel is a rigid plastic that functions as a strong greenhouse covering. This material is as transparent as glass. Polycarbonate roofing sheets & panels are available in a single layer as well as in twin wall thicknesses.
What is 4mm glazing?
Greenhouse glazing - 4mm polycarbonate sheets are a very popular & simple way of improving your greenhouses to help you grow and produce plants, flowers, and vegetables in your own garden. Greenhouse glazing is 4mm polycarbonate sheet and they are easier to buy and fit yourself than you think. Look:
What is the thickness of a greenhouse?
The ideal thickness for a greenhouse is 4mm, and the standard panel sizes available in the market are 48 by 72 inches. However, if you have a bigger greenhouse, you can ask for a custom size. When weather conditions change, polycarbonate panels expand or contract.
What is a plastic greenhouse made of?
This means that if it’s raining or cold outside the greenhouse will be warm and temperate. Plastic greenhouses are made of 4mm polycarbonate glazing sheets, a material also known as greenhouse glazing or 4mm greenhouse polycarbonate. A polycarbonate panel is a rigid plastic that functions as a strong greenhouse covering.
What is the phone number for polycarbonate glazing?
Our best buy - Ask us about our greenhouse polycarbonate glazing pack for your replacement greenhouse panels by calling 01769 574426. We also offer a range of polycarbonate roofing sheets to complement these products.
Can polycarbonate be used as a greenhouse?
If you have children in the house that play football or other sports near the greenhouse, then polycarbonate is a brilliant choice for your greenhouse glazing panels. It can withstand football, rock, or hailstorm impact incredibly well. Better UV protection Polycarbonate is a natural UV filter.
Is polycarbonate better than glass?
There are a few benefits associated with polycarbonate greenhouse glazing panels, which makes them a preferable choice. Better insulation Polycarbonate offers better insulation than glass, which is perhaps its most important aspect as well. Polycarbonate is plastic, which retains heat better than glass.
What is 4mm twinwall?
4mm twinwall polycarbonate sheets are ideal for replacement greenhouse glazing panels. Also great for cloches and cold frames. 4mm polycarbonate is a lightweight and safe to handle alternative to glass. High impact resistant and excellent value for money. 4mm polycarbonate sheets are also suitable for Covid 19 screens and partitions.
Does polycarbonate have UV protection?
They also have co-extruded long life protection from the effects of UV rays. Polycarbonate has very high impact resist ance and fine optical clarity. The high performance UV absorption layer means longer life. This is shown in prevention of yellowing and loss of strength.
Is polycarbonate good for vandalism?
This is shown in prevention of yellowing and loss of strength. Polycarbonate offers excellent protection against vandalism and accidental damage. It has an impact resistance up to 200 times greater than glass. This is maintained over a broad temperature range and long service life.