WATER BASED GAP AND CRACK FILLER DESCRIPTION
Sika® FastGaps 20 min is a 1‐component, non‐sag, fast drying acrylic dispersion sealant for painters. The seal‐ ant is non‐staining and can be painted or papered over approximately 20 minutes after application.
USES For gap filling in both exterior (painted) and interior situations. ▪ For use in gaps and cracks on plaster, timber, plaster boards, around window and door frames, between skirting and walls, and along stairways. ▪ Sealing of indoor connection joints with low move‐ ment in substrates such as concrete, aerated con‐ crete, plaster, fibre cement, brick, plasterboards, alu‐ minium, PVC and wood. ▪ Indoor connection joints around windows, window sills, doors, PVC pipes, dry participation walls and ceiling. ▪ Interior crack filling (for cracks not under permanent water immersion).