Bituminous fells are used for A. Covering A.C. sheets B. Covering sloping roofs C. D.P.C. D. None to these

Covering A.C. sheets
Covering sloping roofs
sheets B. Covering sloping roofs C.
None to these

The correct answer is: B. Covering sloping roofs.

Bituminous felts are a type of roofing material that is made from a mixture of bitumen, a type of asphalt, and other materials, such as cellulose fibers or glass fibers. They are used to cover sloping roofs, and they can also be used to create a waterproof barrier between the roof and the interior of the building.

Bituminous felts are a relatively inexpensive roofing material, and they are easy to install. They are also durable and long-lasting, and they can withstand a variety of weather conditions.

However, bituminous felts are not as energy-efficient as some other types of roofing materials, and they can be susceptible to damage from sunlight and extreme temperatures.

Here is a brief explanation of each option:

  • Option A: Covering A.C. sheets. Bituminous felts are not typically used to cover A.C. sheets. A.C. sheets are a type of roofing material that is made from aluminum or steel, and they are typically covered with a layer of insulation. Bituminous felts are not a good insulator, and they would not provide the same level of protection as other materials that are used to cover A.C. sheets.
  • Option B: Covering sloping roofs. Bituminous felts are commonly used to cover sloping roofs. They are a relatively inexpensive roofing material, and they are easy to install. They are also durable and long-lasting, and they can withstand a variety of weather conditions.
  • Option C: D.P.C. D.P.C. stands for “damp-proof course.” It is a type of waterproofing material that is used to prevent moisture from entering a building. Bituminous felts are not typically used as D.P.C. materials. There are other materials that are better suited for this purpose, such as bitumen-based membranes or sheet membranes.
  • Option D: None to these. Bituminous felts are used for a variety of purposes, including covering sloping roofs. They are not typically used for the other purposes listed in the options.
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