Damp Proofing
Professional damp proofing and tanking solutions protecting buildings from moisture, mould, and water ingress.
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DPM Installation
Damp Proofing is achieved by creating a waterproof layer (membrane) that prevents the transfer of moisture between different areas of buildings. When a DPM (Damp Proof Membrane) is installed in a building structure, it acts as a physical barrier, preventing damp from entering the building through walls or floors. For this reason, Damp Proof Membranes are excellent systems that are used to protect a variety of ' at-risk' areas from the ingress of water and damp.
DPC (Damp Proof Course) & Rising Damp Tanking
Various methods and products can be used to prevent moisture and water ingress in buildings. DPM tanking refers to using specialised waterproof materials (such as membranes or slurry coatings) to create a barrier against water ingress, especially when retro-installing a damp course in an existing building with difficult-to-treat walls, such as rubble-filled stone walls.
These systems are particularly relevant for retaining walls where the ground outside is higher than the internal floors. The systems stop damp from rising (rising damp) or penetrating through walls and floors. This is to achieve a robust moisture barrier that enables habitable, damp and mould-free environments. This system differs from an injection-type DPC, which creates a continuous chemical barrier in brickwork or mortar joints at a set level above floor slabs.
Cellar Tanking
Cellar Tanking is a waterproofing process for underground spaces that involves applying a barrier, such as a tanking slurry or a DPM (Damp Proof Membrane), to the walls and floor to prevent water and damp from entering. This method is crucial for preventing issues like mould, rot, structural damage, and internal dampness.
A well-designed scheme can transform a cellar into a dry, usable space, adding floorspace to a property and significant value. Insulated tanking conversions also significantly reduce heating costs. The process requires careful preparation and installation, as even small defects can compromise the system and render the scheme pointless.
