Water proof
Fire proof
Elastic
All the above
Answer is Right!
Answer is Wrong!
Mastic asphalt is a type of asphalt that is made with a high percentage of asphalt cement. It is a thick, sticky material that is used for a variety of purposes, including roofing, paving, and waterproofing.
Mastic asphalt is water-resistant and fire-resistant. It is also elastic, which means that it can withstand movement and deformation without cracking.
Therefore, the correct answer is D. All the above.
Here is a brief explanation of each option:
- Water proof: Mastic asphalt is a water-resistant material. This means that it can be used to create a waterproof barrier that will protect against leaks and moisture damage.
- Fire proof: Mastic asphalt is a fire-resistant material. This means that it can be used to create a fire barrier that will protect against fire damage.
- Elastic: Mastic asphalt is an elastic material. This means that it can withstand movement and deformation without cracking.