Table of Contents
What is non asbestos sheet?
Non-asbestos gasket sheets are made using organic fibers, aramid fibers, NBR and mineral fibers. These can be used for application where water or oil resistance is required. Generally, non-asbestos gasket sheets are used in low-pressure apparatus, transformers, and compressors.
Why are asbestos sheets preferred over iron sheets for roofing?
Answer: It is so because asbestos is an insulator so keeps the room warm during winters and cool during summers. that’s why asbestos sheets are preferred over iron sheets for roofing..
What is the sheet used for roofing made from?
The sheets used for roofing- Aluminium is used to make sheets for roofing because it is malleable i.e. it can be hammered into sheets.
What is asbestos rope?
Asbestos rope is made of braided asbestos fiber and its section tends to be round, rectangle or square. It is widely used in centrifugal pumps, compressors, vacuum pumps, mixers and ship propeller shaft seals, piston pumps and so on. Note: All asbestos ropes can be reinforced by steel wire, cooper wire, or nickel wire.
What is Naf gasket?
NAF or CNAF Gaskets (Compressed Non-Asbestos Fibre) are used widely throughout a range of industries to seal flanges and joints. Asbestos used to be the material of choice for gaskets used in many industries including ships, boilers, refineries and engines.
What roofing sheets are best?
Foam backed polycarbonate and clear polycarbonate roofing options are the most commonly used types of polycarbonate sheets.
- Foam-backed polycarbonate roof sheets are lightweight and durable.
- Clear polycarbonate sheets are installed in patios, sunrooms and places that need natural light through the roof.
What is the size of asbestos sheet?
Product Specification
| Thickness Of Sheet | 6 mm |
|---|---|
| Length | 5-12 feet |
| Material | Asbestos Cement |
| Color | Grey |
| Overall Width | 3.5 feet |
What is Dr Fixit Torchshield?
Description. Dr. Fixit Torchshield AP range of polymer modified membranes are modified bitumen waterproofing membranes manufactured by saturating and coating a polyester carrier with a waterproofing compound made of a special grade of modified bitumen with APP polymers.
What is the best substitute for asbestos in roofing sheets?
Reliance Industries Limited has developed a polyester fibre that is coated with special chemicals as a substitute for asbestos. These fibres can substitute 10-15\% of asbestos fibre in making roofing sheets.
What is the cost of roofing sheets in India?
Cost: In India, regular corrugated sheets are generally available in the price range of Rs 250/square meter to Rs 500/square meter. 2. Polycarbonate roofing sheets are widely used in industrial and large-scale commercial buildings in India.
How much asbestos is used in India?
India uses an estimated 350,000 tons of asbestos annually, trailing behind China as the world’s most prodigious consumer of the naturally occurring carcinogen. Only a fraction of the asbestos used in India originates in the country.
How much does polycarbonate roofing sheets cost?
Cost: Generally, the price of polycarbonate roofing sheets varies in the range of 800/square meter to 1500/square meter. Reach out to Top Roofing sheet dealers near you and get free quotes 3.