Transform Your Damp Basement into a Dry, Usable Space

Your basement has incredible potential, but groundwater and heavy rainfall are a constant threat. When moisture seeps through foundation walls, it causes structural damage, unhealthy mould, and ruins any chance of utilizing the space. At Crystal Damp Proofing & Basements, we provide robust, guaranteed basement waterproofing solutions to lock out moisture for good.

Our Expert Waterproofing Systems

Every property is unique, which is why our specialists provide tailored waterproofing methods to suit your building’s specific environment:

1. Cavity Drain Membrane Systems Type C (Our Most Popular Solution) Rather than just trying to hold water back, this highly effective system actively manages it. We install specialist studded membranes across the walls and floors. Any groundwater that penetrates the exterior masonry is trapped behind the membrane, safely channelled into a concealed drainage system, and quietly removed via a high-performance sump pump. The result? A completely dry, warm environment that is immediately ready for decoration, plastering, or full conversion.
2. Advanced Structural Tanking Type A (Slurry Coatings) For specific structural needs, we apply advanced tanking slurries to create a highly durable, waterproof barrier directly on the masonry. Standard slurry can fail if micro-cracks are ignored, which is why our meticulous application process guarantees success:

• We strip, clean, and prepare the walls down to the bare substrate.
• We expertly repair all visible cracks and mortar defects.
• We apply specialist primers to stabilize the surface.
• We apply multiple, precision layers of water-resistant tanking plaster to form an impenetrable seal against moisture.

Powered by Premium Wykamol Products

We refuse to compromise on quality when protecting your home. That’s why Crystal Damp Proofing & Basements exclusively uses industry-leading Wykamol waterproofing products.

As a renowned British manufacturer with over 80 years of innovation in property preservation, Wykamol provides the highest-grade cavity drain membranes, advanced sump pumps, and heavy-duty tanking slurries on the market. By pairing our expert installation techniques with Wykamol’s cutting-edge technology, we guarantee a dry, secure basement that will stand the test of time.

Is It Time to Waterproof Your Basement?

Don’t wait for dampness to cause expensive structural issues. Whether you live in an older property with no foundational protection, or you are situated in an area with a high-water table, your home could be at risk.

If you notice a musty smell, peeling paint, or visible water pooling, we are here to help. Our experts will identify the root cause from inadequate insulation to poor rainwater drainage and implement the exact solution you need.

Take the first step toward a completely dry basement. Complete our quick form to book your damp survey or call our specialists today at 020 8432 3350 or 07720 752231.