Penetrating Damp

Rain penetration (better known as penetrating damp) is a common form of dampness in buildings.

It can occur through walls, roofs or openings such as window reveals. Water will often enter the outer envelope of a building and travel inside.

Common caused of penetrating damp include:

  • Roof defects such as faulty flashing, cracked or missing slates or tiles.
  • Faults in brickwork or masonry, cracked pointing, porous bricks etc.
  • Missing or defective mastic around windows and doors.

Book Your Damp Survey Now

To get expert advice on your how to treat structural damp in your building book a no-obligation survey – just fill  in the form on the top right of this page and we’ll contact you to arrange an appointment.