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Question

Polytetrafluroethylene (PTFE) coated fiberglass has been used as a roofing membrane in

The correct answer is
Jawaharlal Nehru Stadium, New Delhi

PTFE Fiberglass Roofing Membrane Application

Polytetrafluoroethylene (PTFE) coated fiberglass is a high-performance material known for its durability, UV resistance, and non-stick properties. These characteristics make it an excellent choice for lightweight, long-lasting roofing membranes, especially in large-span structures like stadiums.

This advanced material is frequently used in modern architectural tensile fabric structures. One prominent example of its application as a roofing membrane is found in a major Indian sports venue.

  • Jawaharlal Nehru Stadium, New Delhi: This stadium utilizes PTFE coated fiberglass as its roofing membrane, showcasing the material's suitability for large-scale public facilities requiring robust and weather-resistant coverage.
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Important Questions from Applications of Building Materials

  1. The process of spraying Polyester, Polyurethane, Acrylic and Epoxy Plastic, followed by heat curing onto metals is called
  2. The appropriate material for flooring of an external ramp of a building would be
  3. __________ increases the spreading quality of paints and helps to achieve desired consistency.
  4. Which of the following processes is used for surface treatment of metals?
  5. If Aluminium : Anodisation :: Glazing : X, which of the following choices represent X?
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