Penetrating damp is caused by water entering a building through an external surface or defect. Cracked rendering, worn pointing, damaged brickwork, gutters, downpipes and roof areas can all allow water to reach internal walls. Damplast helps East Sheen homeowners identify the likely route of water ingress and plan repairs that address the source. Once the exterior has been protected, we can repair water-damaged walls and ceilings and restore internal plaster finishes.
