Overview
Concrete roof tiles are made by using combination of sand, cement, aggregate, water and flyash that is molded under heat and high pressure. Concrete tiles are available in three possible style or shape i.e. 1) Flat - which has no curves, 2) Low profile - that has a small curve, and 3) High profile - that has a large curve. Also it comes in various colours which gives more aesthetic look and view to your home and these colours are imported pigmented colours hence it will be long – lasting. Its water absorption capacity is below 6% which was totally avoids water leakaging from tiles.
APP modified bitumen membrane is waterproofing membrane, manufactured from a rich mixture of bitumen and selected polymers (Astatic Poly Propylene) blended together to obtain excellent heat and UV resistance and waterproofing properties. The polymerized bitumen is coated on to a dimensionally stable reinforcement core of non-woven spun bond polyester rot-proof fabric.
APP modified bitumen is a roofing membrane. Contractors typically apply these membranes to asphalt with a torch. The process looks a little similar to mopping, as the contractor must spread the membrane across all sections of the roof. Once applied, you can choose to leave the roof’s surface smooth or add granules. Depending on what climate you live in, your roofing contractor may highly recommend granules. Granules can help keep your building cooler if you live in an area that experiences hot summers.
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