Pecora AC-20® +Silicone Non-Sag Acrylic Latex Caulking Compound is a pure acrylic latex sealant enhanced with a silicone additive for superior adhesion, weatherability, and colour stability — making it the go-to paintable caulk for general interior and exterior architectural applications where nominal joint movement is expected. Its high-quality formulation resists UV rays, ozone, and airborne contaminants, and delivers exceptional colour retention without staining adjacent surfaces. Paintable in as little as 30–45 minutes with latex or oil-based paint, easy to apply and tool, and simple to clean up with water before cure, AC-20 +Silicone is built for fast-moving job sites. Compatible with polystyrene, polyurethane, cork, foamed and fibrous glass, and gypsum board, and mildew resistant once cured.
Ideal For: Interior concrete joints, hollow core ceiling and floor planks, window and door frames, vinyl, aluminum, steel, and plywood siding, sheetrock, baseboards, bathroom and kitchen fixtures, marble and ceramic tile grouting, mortar seam repair, and general architectural caulking where a paintable, flexible, long-lasting seal is required.
Packaging
- Available in 300 ml cartridge
- Case of 12
- Also available in 5-gallon pail and 55-gallon drum
- Skid pricing also available, please call the store: (416) 860-8308
The above information is for reference only, kindly refer to the manufacturer's technical data sheet for more details.
