- For use on
A ready to use filler suitable for all large patching jobs ether indoors or outdoors. It adheres well to mortar, concrete, timber and plaster.
- Ideal for patching large cracks and holes, indoor or outdoors.
- Can be sanded if required
Dries in 2-3 hours in thin applications, or 5-6 hours in deep cracks depending on atmospheric conditions.
Sand with 120-180 grit sandpaper if a smooth finish is required
GSA Super Filler can be primed with water or oil-based primer prior to top coating.