At Smiths Damp Proofing Ltd, we provide expert structural waterproofing services designed to protect below-ground structures like basements and cellars from water ingress. Our solutions meet BS8102:2022 standards, ensuring long-lasting defence against moisture and damp.
Type A Waterproofing (Barrier Protection)
Type A waterproofing uses a barrier system to prevent water from entering a structure. These barriers can be applied externally, internally, or within the structure itself. Common materials include bonded sheet membranes, liquid-applied membranes, and cementitious coatings.
The effectiveness of Type A systems depends heavily on proper installation and material selection. While these systems can be highly effective, defects in the barrier can allow water to penetrate, especially in areas with a high-water table. Regular maintenance and easy access for repairs are crucial to ensure long-term protection.
Type C Waterproofing (Drained Protection)
Type C waterproofing is the most popular system for both retrofits and new builds. This method uses a drained cavity system to manage water ingress, collecting and directing any seepage to a sump pump or drainage point.
Cavity Drainage Membranes (CDM) are often used in Type C systems to create a gap between the external wall and the internal lining, allowing water to be safely managed and removed. While Type C systems are highly effective, they require regular maintenance of drainage components, such as pumps and channels, to ensure proper function.
Why Choose Smiths Damp Proofing?
Whether you’re looking to waterproof a new build or refurbish an existing structure, our team at Smiths Damp Proofing Ltd offers tailored solutions using Type A and Type C systems. We ensure thorough installation and ongoing support to keep your property dry and protected.
Contact us today to learn more about how our waterproofing systems can safeguard your property from water ingress and damage.
