Selleys Brick & Concrete silicone sealant is a non-corrosive, 100% silicone, that is ideal for sealing joints in walls, patios, floors, fencing, windows and expansion joints in concrete around the home. It’s highly flexible with +/- 50% movement capability to withstand building movement, and comes with a 25 year guarantee against cracking, crumbling or peeling away.
 
Highly flexible - +/- 50% movement capability. Withstands building movement
Waterproof seal - superior adhesion and resistance to lifting provides a long-lasting flexible seal
Temperature resistance - approximately -40°C +140°C
Superior adhesion to concrete and fibre cement surfaces.
Neutral cure: non-corrosive formula
25 year guarantee* against cracking, crumbling or peeling away
 
* Refer to product label for full conditions. This guarantee does not limit and may not necessarily exceed your rights under the Competition and Consumer Act 2010.