- Non shrink on drying
- Withstands vibration
- Good adhesion
- Can be nailed or screwed
- Sands easily to a smooth finish
Poly Interior Powder filler is a cellulose reinforced plaster-based filler for filling interior cracks and holes that won't shrink. For use on plasterboard, brick, masonry & wood. Can be used also for modelling & sculpting. Dries in 2-3 hours.