Mastic asphalt is generally used for
A. Damp proof course
B. Water proof layer
C. Partition walls
D. Both (A) and (B)
Answer: Option D
A. Damp proof course
B. Water proof layer
C. Partition walls
D. Both (A) and (B)
Answer: Option D
For the manufacture of plywood, veneers are placed so that grains of adjacent veneers
A. Run at right angles
B. Parallel
C. Inclined at 45°
D. Inclined at 60°
Stucco paints are suitable for
A. Stone masonry
B. Brick walls
C. Both (A) and (B)
D. Neither (A) nor (B)
Mastic asphalt: Used for heavy-duty waterproofing of roofs, floors, bridges, and basements.
Bituminous felt: Used mainly for roof waterproofing and damp-proof courses (DPC).