Thickness of DPC= 2.5cm or 1 inch

Question

Accepted Answer

The thickness of DPC can be either 2.5cm or 1 inch.

DPC stands for Damp Proof Course, which is a layer of waterproof material used in construction to prevent moisture from rising through the walls or floors.
The thickness of DPC is typically determined based on the specific requirements of the project and local building codes.
In some regions, the thickness of DPC is specified in centimeters (e.g., 2.5cm), while in others it is specified in inches (e.g., 1 inch).
The choice of DPC thickness depends on factors such as the type of construction, the level of moisture in the soil, and the expected water pressure.
For example, in areas with high water tables or heavy rainfall, a thicker DPC may be required to provide better protection against water penetration.

Accepted Answer

Damp Proof Course or DPC is the protective layer applied to prevent the rising of moisture to the walls from the ground due to capillary action. It is usually 2.5 cm thick with a ratio of rich cement concrete 1:1.5:3 or 2 cm thick with cement mortar 1:2 mixed with standard waterproofing material.

Thickness of DPC= 2.5cm or 1 inch

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