Sandtex Quick Dry Stabilising Solution 5L

About this product

Ensure a perfect, long-lasting finish on challenging exterior walls. Sandtex Quick Dry Stabilising Solution is a highly penetrative primer designed to bind and seal chalky, dusty, and friable masonry. By neutralizing porous surfaces, it creates a sound, stable, and highly adhesive foundation that prevents your exterior topcoats from failing, flaking, or peeling. Formulated with advanced penetrative technology, this solution soaks deep into highly porous and powdery substrates. It actively binds loose particles and chalking paint together, transforming a crumbling exterior into a solid, workable surface ready for decoration. Designed to keep exterior projects moving, the quick-dry, water-based formulation allows you to prep and paint within the same day. It offers the performance of traditional solvent-based stabilisers but with significantly lower odour and the convenience of quick, soapy water clean-up for your brushes. By sealing the masonry and equalising its porosity, this solution stops the wall from sucking the moisture out of your topcoat. This ensures your exterior masonry paint adheres flawlessly, dries evenly, and achieves its maximum stated coverage rate. While it effectively seals the exterior against driving rain and moisture, the microporous formula allows the underlying masonry to breathe. This ensures trapped water vapour can safely escape the building, preventing trapped damp and blown brickwork.