Sandtex Ready Mix Masonry Filler - 500g

The filler typically dries within 1 hour, but drying times may vary depending on environmental conditions.

This filler is specifically designed for exterior use and may not be suitable for interior walls. It is designed to withstand outdoor conditions.

Priming is not always necessary, but it can improve adhesion, especially on problematic surfaces. Make sure the surface is clean, dry, and free from loose particles before applying the filler.

Store the remaining filler in a cool, dry place. Ensure the lid is securely closed to prevent it from drying out.

Yes, once the filler is completely dry, you can paint over it with an appropriate exterior paint. Sanding the filler before painting will give a smoother finish.

You will need a spreader or a knife to apply the filler.

This filler is suitable for use on masonry, render, concrete, and brickwork.

For holes deeper than 9mm, apply multiple thin layers, allowing each layer to dry completely before applying the next.

Ensure the surface is clean and dry before application. Remove any loose particles or existing coatings. Consider priming the surface for better adhesion.

Apply the filler in thin layers, allowing each layer to dry completely before applying the next, especially in holes deeper than 9mm. Avoid applying too much filler at once.

Ensure the application is not too thick. Also, check the environmental conditions and ensure the area is well-ventilated. High humidity or low temperatures can extend drying times.