Rock Solid Repair Filler (Murex) (Box Quantity)
EXTREME DURABILITY & ADHESION ON ANY SUBSTRATE: EXTERIOR ROCK SOLID REPAIR FILLER is extremely durable and will adhere to any substrate for filling and repairs with no depth limit. It sets to a rock hard finish and can be over-coated in 24 hours. Overcoat with any standard water-based masonry paint or mineral paint. If using polyurethane or epoxy solvent-based paints, first prime with a water-based exterior paint.
- Fills and repairs all substrates
- Extremely Durable
- Rich in resin
- No need to seal the substrate *
- Shapeable - repair without formwork
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