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Product Information:Shengyu plastic roof tile, adopting advanced facilities and technology from Europe, is
made of synthetic resin(ASA) with prominent weatherability. It remains stable in color
and physical properties under ultra-violet radiation, dampness, heat, chillness and
impact. It is widely used in workshop, warehouse, housing and various permanent roof
with many years application history in many developed countries.Specifications (Unit:mm)
Note: Printing color may be different with object, please refer to samples.
PropertiesProminent performance for weatherabilityAs top layer material, ASA engineering resin is extraordinarily suitable for outdoor use.
Even exposed to ultra-violet radiation, dampness, heat, chillness and impact, the
products remain the stability of color and physical properties. Tests held in Aging Test
Center of Arizona and Florida prove that is less than 5 within 10 years.Shengyu plastic roof tile passes 6,000h aging test by China National Test Center for
Chemical Building Materials and its result less than 4 Prominent performance for anti-impact and severe climateShengyu plastic roof tile is tested by falling sphere impact test,( a 1kg steel ball falls
freely from 1.5 meters high on tiles ) which proves no crack. Tested by ten cycles of
freeze and melting, it proves no swelling, frothiness, peeling-off or crack.
Prominent performance for heat insulation Shengyu plastic roof tile, its heat conduction modulus is 0.325 W/m. K, which equal 1/3
with that of 10mm thickness clay tiles, 1/5 with that of 10mm thickness cement tiles,
1/2000 with that of 5mm thickness color steel tiles.
Prominent performance for anti-corrosionShengyu plastic roof tile, its surface layer (ASA resin) has great performance in anti-
corrosion test, which will not decline by erosion of rain and snow. ASA resin is resistant
to many chemicals such as acid, alkaline, salt, etc. Therefore, it is suitable for outdoor
application in costal area with serious salt fog corrosion and heavy air pollution. Self-cleaningThe surface of roof tile is dense and smooth, which has the same effect as lotus leaves.
It doesn't absorb dust and can be easily cleaned by rain.
Excellent capacity for heavy bearingShengyu synthetic resin roof tile has strong capacity for heavy bearing. The test,
conducted by Shanghai Municipal Building Material Component Quality Supervision and
Test Station, proves that there is no crack in condition of 800mm supporting span and
150kg applied load.
Light WeightOne standard piece of roof tile weighs 1.87-6.0kg per square meter.
Environment-friendlyWith China Certificate of Environmental Labeling, this product proves no radiation,
volatilizable materials and pollution. What’s more, it can be completely recycled.
corrugated pvc roofing sheets