Asphalt shingles prices Introduction
Table 1 Physical Properties of Asphalt Shingles Made from Glass Felt Test Description Test Result Requirement Verdict Behavior on Heating: Pass -Loss of volatile matter, % 0.3 1.5 max -Sliding of granular surfacing, mm(in.) 0(0) 2 (1/16)max Tear Strength, N(g) 17.4(1772) 16.7(1700)min Pass Fasterner Pull-through Resistance at 23°C (73°F) Pass -single-layer specimens, N(lbf) 150(33) 90(20)min -Multi-layer specimens, N(lbf) 334(74) 135(30)min Fasterner Pull-through Resistance at 0°C (32°F) Pass -single-layer specimens, N(lbf) 157(35) 104(23)min -Multi-layer specimens, N(lbf) 440(98) 180(40)min Wind Resistance 110mph Class F ASTM3161 Pass Fire Resistance Class A UL790/ASTM E108 Pass Penetration of Asphalt, 0.1mm 17 15(min) Pass (tested without mineral stabilizer) Pliability at 23°C (73°F) Pass -weather side up machine direction 4 pass 4 of 5 shall pass -weather side up cross direction 4 pass 4 of 5 shall pass -weather side down machine direction 5 pass 4 of 5 shall pass -weather side down cross direction 5 pass 4 of 5 shall pass Asphalt softening point, °C(°F) 97(207) 88-160(190-320) Pass (tested without mineral stabilizer) Weight of displaced granules, g 0.2 1.0 max
Product Specifications Mode asphalt shingles prices Length 1000mm±3mm Width 333mm±3mm Thickness 2.6mm-2. 8 mm Weight per bundle 2 6 kg± 0.5 kg Packing 21 pieces/bundle
2.The composition of fiberglass roof shingle Adhesive self-pastern with hot melt, mineral surface granules, weathering- grade asphalt, glass fiber mat, weathering-grade asphalt, quartz anti-slip sand
3.round shingles Function and Characteristic
The combination of technique and science and nature, it has succinct line and hue design, natural and fashionable style. Due to its unique outward appearance, which harmoniously merges into the surrounding environment, makes it fit for any buildings' slop roof.
· Wide-Ranging Choice of Color and Exterior
· For All Climates and Strong Adaptability
· Light Weight and Environmental Conservation Roof System
· If Working correctly, No Need to Mend
· Wide Range of Application
· Non-Special Fittings, Lower Cost
· Keep Clean by itself.
· Heat Insulation and Absorbing Noise
· Class A Fireproof and Wind Resistance