Akfix 840 is a self-extinguishable multi-purpose polyurethane foam which provides moderate fire safety. It is designed for easy dispensing through the straw adapter included to each can.
- Foam adheres to a wide range of substance
- Cured foam can be cut, sanded, plastered and painted
- Resistant to all weather conditions
- Contains flame retardant additive
- Filled seals provide excellent thermo- and acoustical