Question

Sometimes, the _______ can be fixed as in case of roof surfaces, on the exposed face of the wall, etc.

(a) Mortar

(b) Plastic sheet

(c) Felts

(d) Stones

The question was asked in an online quiz.

Question is from Dampness in section Damp Proofing, Water Proofing and Termite Proofing of Construction & Building Materials

Answer 1

The correct answer is:

(c) Felts

Felts can be fixed on exposed surfaces, such as roofs or the face of walls, as a damp-proofing measure to prevent moisture ingress.