How to fill a gap between your wall and coving or skirting
1. Squeeze the filler directly into the crack you’re working on, then smooth off using a wet filling knife.
2. For deeper repairs to cracks more 10mm in depth, build up the Polycell Multi-Purpose Exterior Polyfilla in layers, allowing each layer to dry before applying the next one.
3. Once fully dry, you can sand Polycell Multi-Purpose Exterior Polyfilla down for a super smooth finish.
4. Once fully dry, you can paint over Polycell Multi-Purpose Exterior Polyfilla.