- Forms a durable, waterproof seal
- UV and weather resistant
- Excellent adhesion to glass
- 25 year guarantee against cracking, crumbling or drying out
Selleys Glass Silicone is an acetic, acid-curing 100% silicone, which has excellent adhesion to glass and has been especially formulated for glazing and aquarium construction.
This aquarium safe formula locks out water and forms a durable seal that does not shrink when drying.