DAPP Dura-Roof polycarbonate corrugated sheets are extreme tough, 10 times stronger than standard PVC corrugated sheets. It is virtually unbreakable 200 times stronger than glass.
DAPP Dura-Roof polycarbonate corrugated sheets 50-80um UV coated protected on one or both sides of polycarbonate panels which block 99% harmful rays. Corrugated polycarbonate roofing sheets are anti-aging and anti-yellow without the worry of discoloration.
DAPP Dura-Roof polycarbonate corrugated sheets (Clear) has superb light transmission and visibility up to 80%. It allow natural light into as skylight roof. As the trusted Turnkey Solution Provider, we also offer the coloured tinting corrugated polycarbonate for options which may have visibility up to 60%.
DAPP Dura-Roof polycarbonate corrugated sheets panels resist hail, snow and extreme temperature from -40°C to +120°C. Exposed under the extreme environment, the properties of polycarbonate sheets won’t change. It has a longer life about 10 years.
DAPP Dura-Roof polycarbonate corrugated sheets are high flame resistance and self-extinguishing. It is determined as a first-class flame-retardant material and meets environmental protection standards.
DAPP Dura-Roof polycarbonate corrugated sheets panels are light weight half weight of the glass. It is easy to handle and install.
DAPP Dura-Roof polycarbonate corrugated sheets have many characteristics described above, which leads to minimum or zero Maintenance for Life Span of products.
DAPP Dura-Roof polycarbonate corrugated sheets panels are produced by extruded technology adopting 100% Lexan Makrolon polycarbonate resin. It has long service time having lowest maintenance. We offer 10 years warranty to prove our commitment.
| PRODUCT | DESCRIPTION |
|---|---|
| DAPP DURAROOF 1 | One side UV protection |
| DAPP DURAROOF 2 | Both side UV protection |
| DAPP DURAROOF 3 | UV protection on upper side and anti-fog protection on bottom side |
| Type | Colours |
|---|---|
| Transparent | Clear, Bronze, Gary, Blue, Green, and customized |
| Translucent | White, glass green, yellow, light bronze, and customized |
| Opaque | White, bronze, Opal, Dark bronze, Dark grey, and customized |
| Property | Standard | Unit | Value |
|---|---|---|---|
| Density | ASTM D792 | g/cm³ | 1.2 |
| Heat Deflection Temperature | ASTM D648 | °C | 130 |
| Service temperature | °C | -40 to +120 | |
| Impact falling Weight (E50) | ISO 6603/1 E50 | J | 50 |
| Light transmission | ASTM D1003 | % | 90 |
| Rockwell Hardness | ASTM D785 | ||
| Haze | ASTM D1003 | % | <0.5 |
| Yellow Index | ASTM D1925 | <1 | |
| Thermal Conductivity | ASTM C177 | W/mK | 0.21 |
| Tensile Strength at yield | ASTM D638 | Mpa | 62 |
| Tensile strength at break | ASTM D638 | Mpa | 65 |
| Tensile Modulus of Elasticity | ASTM D638 | Mpa | 2300 |
