QWS Series Cement Tiles

Features:1) Waterproof:The tiles make the rainwater drains more quickly and smoothly, eliminate therainwater counter-flowing (which usually occurred on roll formed tiles) even onhorizontal roof. The unique waterproof ability enables the use of color tiles inrainy area or on surface with 15 gradient2) Superior intensity:The colored tiles have beautiful appearance, smooth surface, precisesize and even density. The special protection coating on external surface enhancesthe decorative effect and protection of colors. The antiflex cracking intensity above200kg is sufficient for constructors to walk freely on laid roof3) Construction convenience:The tiles can be either vertically laid or transversely constructed conveniently. Oncommon grade roof, the tiles can be settled without tile batten, which can onlybe done by compression molded colored tiles. The tiles can also be cut with wetmethod at any angle with cutting machine for different construction needs 4) Super high wind resistance:The tiles can be used for inclined roof between 15 and 85 gradients, 9 pieces foreach square meter. The falling gradient is irrelevant to the inclined plane. The tileshave larger effective area and the construction is simple and flexible 5) Excellent heat insulation:Test report issued by Japan Solar Energy Research Center shows that, duringsummer, the daily average temperature on the internal surface of roofing laid withcompression molded colored tiles and tile battens is 71.4°F (21.89°C),greatly reduces the load of air-conditioner. The heat insulation is better than that ofother tiles 6) Freeze-thaw test:The 25 circulation freeze-thaw test shows that the freeze-thaw resistance ofcolored tile conforms to JIS standard, far better than other tiles 7) Permeability resistance:Since the colored tiles by compression molding with large-tonnage press have highdensity and low water absorption, its permeability resistance is far better thanother tiles. The water penetration won't occur even in rainy and snowy areas