Reliable Damp Proofing for Masonry Surfaces

The Sovereign Tanking Slurry – 20kg Bag in a Bucket is a high-performance cementitious waterproofing solution designed for above-ground damp proofing in masonry structures. Whether you're renovating or working on a new build, this versatile slurry provides a durable, moisture-resistant barrier that protects walls from water ingress.

Formulated with Portland cement, graded quartz sands, and chemical additives, it mixes easily with water to produce a smooth, brushable slurry. Suitable for both brush and spray applications, it's a dependable solution for builders, contractors, and DIY users needing long-lasting moisture protection for concrete and masonry surfaces.

Features & Benefits:

• High-Performance Waterproofing – Cementitious formula blocks moisture ingress
• Premium Composition – Contains Portland cement, quartz sands & chemical additives
• Easy Mixing – Just add water to create a smooth, workable slurry
• Flexible Application – Apply by brush or spray to suit your project
• Above-Ground Protection – Ideal for masonry walls, basements, and renovation work
• Professional Results – Long-lasting finish with minimal prep
• Pack Size: 20kg (supplied in a convenient bucket)

Perfect For:

• Damp proofing brick or block walls above ground

• Basements, retaining walls, and renovation work

• Use in domestic or light commercial building projects

• Both professionals and DIY applications

Why Choose Sovereign Tanking Slurry?

With a trusted cement-based formula, easy application, and proven moisture-blocking performance, Sovereign Tanking Slurry is the go-to solution for reliable above-ground damp proofing. It’s easy to use, effective, and built to last.