Depending on the number of layers used over the base layer nailed to the roof deck.
Roof covering materials in india.
The most common metals used are aluminum lightweight steel and zinc.
Neoprene polychloroprene epdm ethylene propylene diene monomer pvc polyvinyl chloride chlorinated polyethylene and chlorosulfonated polyethylene sheets polymer modified bitumens.
They are installed in industrial buildings like.
Terracotta terracotta roofing is common in countries where the temperature reaches new highs in the summer.
These roofs may become sticky in summer and it is harder to shovel snow off of these roofs when compared to smooth surfaces.
Your roof type dictates what roofing material you can select.
Foam backed polycarbonate roof sheets are lightweight and durable.
Copper metal roofs are a beautiful but costly specialty.
For roofs with a 3 in 12 pitch or less tar and gravel bitumen roll roofing or even metal sheet roofs work well.
This heavy roofing consists of layers of asphalt tar or adhesive topped with an aggregate and is only for flat roofs.
Seagrass used in coastal areas where there are estuaries such as scotland.
A well organised raffia palm leaves is mainly used as roof houses in nigeria especially among the igbo.
0 3mm 0 5mm rs 350 square meter get latest.
Clear polycarbonate sheets are installed in patios sunrooms and places that need natural light through the roof.
Steel stainless steel blue roofing sheet thickness of sheet.
Claimed to have a life in excess of 60 years.
Rye straw commonly used in a barn.
Polycarbonate corrugated profiled sheets rs 1 027 square.
They are designated as 3 ply 5 ply etc.
The manufacturing processes allow for a variety of appearance options including the traditional metal roof style and roofing made to look like shingles shakes and tiles.
10 best roofing materials for indian climate 1.
Tar and gravel roofs also for flat roofs are best for roof top decks with heavy foot traffic.
Flat or nearly flat roofs must be covered with built up roofs such as tar and gravel or more modern counterparts to keep water out.
Metal and steel curved roofing sheets rs 90 kilogram get latest price technique.
Built up roofs consist of alternate layers of asphalt saturated felts and hot asphalt cement.
Asphalt is typically preferred for sloping roofs and coal tar for flat roofs.