Sometimes, the _______ can be fixed as in case of roof surfaces, on the exposed face of the wall, etc.
Sometimes, the _______ can be fixed as in case of roof surfaces, on the exposed face of the wall, etc. Correct Answer Stones
The two courses of sound and dense stone such as granite, slate, etc. laid in cement mortar with vertical breaking joints can work as an effective damp proofing course. The stone should extend for full width of the wall.
মোঃ আরিফুল ইসলাম
Feb 20, 2025
