Sandtex Stabilising Solution is a professional-grade primer designed to seal and bind chalky, porous, or weathered masonry before painting. Its deep-penetrating formula strengthens unstable surfaces, creating a stable base for Sandtex masonry paints or other topcoats. Ideal for use on exterior brick, render, and stone, this solution improves adhesion and ensures a longer-lasting, even finish. Supplied in a 2.5L tin, it’s perfect for preparing larger areas of tired or friable masonry.

Key Features:

• Seals chalky, porous, and weathered masonry

• Deep-penetrating formula strengthens unstable surfaces

• Provides a sound base for masonry paints and coatings

• Improves paint adhesion and durability

• Suitable for exterior brick, render, concrete, and stone

Ideal For:

• Preparing chalky or dusty exterior walls

• Treating friable or weathered masonry before painting

• Improving the performance of masonry topcoats

• DIY and professional exterior decorating projects

• Ensuring a long-lasting, even finish on outdoor surfaces

Application:

1. Ensure surface is clean, dry, and free from dirt, grease, or flaking coatings.

2. Stir thoroughly before use.

3. Apply generously with a brush or roller.

4. Allow to dry fully (typically 24 hours) before applying masonry paint.

5. Do not use on previously sound, sealed, or painted surfaces.

Coverage:
Approx. 6–8 m² per litre, depending on surface porosity.

Available Sizes:
2.5L tin.