Original: $13.81
-65%$13.81
$4.83The Story
Self-Seal® GG-266 is a single-component, neutral cure, non-slumping intumescent silicone caulk that is designed to seal combustible service penetrations in fire-rated walls and floors. When exposed to temperatures above 150°C (300°F), it will begin to expand. As the combustible penetrating item softens and collapses under fire conditions, the silicone composition will rapidly intumesce to fill the void with a patented char composite that contains expanded graphite.
- Intumescent Silicone (expands when exposed to temperatures above 150°C (300°F))
- Self-Seal GG-266 has achieved GREENGUARD GOLD Certification
- Non-sag silicone
- Water-resistant before, during, and after cure
- Freeze-thaw stable
- Protects your wall & floor openings
- Tested at positive pressure to simulate the pressure differentials that can occur in a fire situation
- Self-Seal GG-266 seals combustible service penetrations in fire and smoke rated wall or floor separations.
Description
Self-Seal® GG-266 is a single-component, neutral cure, non-slumping intumescent silicone caulk that is designed to seal combustible service penetrations in fire-rated walls and floors. When exposed to temperatures above 150°C (300°F), it will begin to expand. As the combustible penetrating item softens and collapses under fire conditions, the silicone composition will rapidly intumesce to fill the void with a patented char composite that contains expanded graphite.
- Intumescent Silicone (expands when exposed to temperatures above 150°C (300°F))
- Self-Seal GG-266 has achieved GREENGUARD GOLD Certification
- Non-sag silicone
- Water-resistant before, during, and after cure
- Freeze-thaw stable
- Protects your wall & floor openings
- Tested at positive pressure to simulate the pressure differentials that can occur in a fire situation
- Self-Seal GG-266 seals combustible service penetrations in fire and smoke rated wall or floor separations.
