Self-Sealing Concrete Protection from Within
Crystalline waterproofing is an advanced solution that turns concrete into a water-resistant barrier—without the need for membranes or coatings. At S & R Flooring, we offer crystalline waterproofing systems ideal for below-grade structures, water tanks, basements, and foundations.
This smart technology works by forming insoluble crystals within the concrete matrix, blocking water pathways permanently.
Why Choose Our Crystalline Waterproofing Solutions?

Self-Sealing Capabilities
Automatically seals hairline cracks over time.

Permanent Waterproofing
Becomes an integral part of the concrete for lifelong protection.

Vapour & Pressure Resistant
Protects against water ingress even under high hydrostatic pressure.

No Peeling or Delamination
Unlike membranes, there’s no risk of separation or blistering.

Low Maintenance
Once treated, there’s no need for future access or touch-ups.

Eco-Friendly Option
Non-toxic, non-VOC, and safe for potable water applications.
Ideal Applications for Crystalline Waterproofing
Crystalline technology is perfect for:
Basements and below-ground structures
Lift pits and service trenches
Foundations and concrete slabs
Water tanks and reservoirs
Sewage and wastewater structures
Retaining walls and tunnels
Swimming pools and podium decks
Whether during new construction or remediation of existing concrete, this internal system offers unparalleled protection from within.
Trusted Waterproofing Professionals Across the UK
At S & R Flooring, we bring deep technical knowledge and experience in applying crystalline waterproofing across demanding environments:
Detail-Oriented Preparation – We ensure surfaces are correctly cleaned, repaired, and primed.
Product Knowledge – We work with the most reputable crystalline systems on the market.
Tailored Installation – Each solution is customised based on structure type, exposure level, and future use.
Enduring Results – Our work provides concrete with long-term, self-healing waterproofing properties.
Trusted Service – From assessment to final cure, we keep you informed and your project on track.

Book a Crystalline Waterproofing Assessment
Unlock the power of self-healing concrete with S & R Flooring’s crystalline waterproofing services.
Call us today on 01322 935247 or fill out our contact form to arrange a free site inspection and quote.