Everbuild Firespan Intumescent Putty Pad
- Maintains a fire and smoke barrier around sockets in drylining systems.
- Excellent acoustic properties
- High tack adhesion, pliable and mouldable with excellent self bonding properties.
- Preformed shape to fit most common socket boxes
- Acoustic rated to BS EN ISO 140/3.
- Tested for air permeability to EN12141-1 Ventilation for buildings. Performance testing of components/products for residential ventilation.