Gap Seal paintable acrylic sealant is flexible to resist cracking when used to seal gaps and cracks prior to painting. Gap Seal provides a neat and tidy finish around architraves, skirtings, chair and picture rails and is paintable with acrylic and oil based surface coatings.
White, non-sag smooth thixotropic paste
-10°C to + 80°C
+5°C to + 35°C
Tool Working Time
15 minutes at 20°C
Max. Joint Movement
Max. Joint Width
Elongation at Break ASTM D412
2mm per 24 hour period
Shore D 50
30 minutes @ 20°C
Acrylic and Vinyl paints – 30 minutes at 20°C Oil based paints – 24 hours
1. Ensure surfaces are clean and dry 2. Dispense Duct Seal onto one surface and assemble components. 3. Drill and rivet lap joint as required 4. Protect from contact with water for at least 12 hours 5. Pressure test after 48 hours at 20°C. Longer in low temperatures or high humidity.
Refer to technical Data Sheet and MSDS available from www.ramset.com.au, for precautions and further detailed installation instructions