We often get bricks that have very high salt concentrations. When these bricks are used to build a wall, they cause salt peter efflorescence and lead to the formation of damp.
5. Damp formation from using bricks with high salt content
							
							We often get bricks that have very high salt concentrations. When these bricks are used to build a wall, they cause salt peter efflorescence and lead to the formation of damp.