This Sandtex Trade Water Based Quick Dry Stabilising Solution 5L is a colourless, water-borne surface stabiliser for treating chalking, weathered, or porous masonry surfaces before painting. Ideal for use on most exterior walls, this quick-drying solution penetrates deeply to bind loose or powdery surfaces, creating a sound base for subsequent decorative coatings. It's easy to apply with a brush and suitable for new and previously decorated surfaces.

Key Features

• Quick-drying properties allow touch-dry results in 1 hour and recoating after just 4 hours, speeding up exterior decoration
• Highly penetrating formula binds chalky, porous, or weathered masonry surfaces to provide a stable base for painting
• Water-based, low-VOC solution is safer to use and more environmentally friendly than solvent-based alternatives
• Colourless finish preserves the appearance of bare masonry where full opacity is not required or desired
• Compatible with most exterior masonry surfaces and exterior-grade building boards
• Stabilises surfaces to improve the adhesion and performance of top coats
• Simple to apply with a brush

Technical Information

• Resin Type: Acrylic polymer
• Coverage: 6-10m² per litre
• Touch Dry Time: 1 hour
• Recoat Time: 4 hours
• Quantity: 5 litres
• Finish: Clear

Storage

• Store this product in dry, frost-free conditions for a shelf life of up to 2 years

Product Disclaimer

• Do not apply this solution if rain is expected or if air/substrate temperatures are below 8°C or above 80% relative humidity
• This product is not suitable for bitumen-coated surfaces, engineering bricks, or Fletton brickwork