Description
Fire Rated & Acoustic Expanding PU Foam is a modified one component
polyurethane foam for the filling/sealing of joints and gaps requiring
fire retardant properties. The foam expands rapidly after dispensing and
quickly cures to a fine honeycomb structured foam by reacting with
atmospheric moisture.
The products comply with DIN4102, Part 1, Class B1 and have been tested to
BS 476 Part 20, and BS EN ISO 140-3:1995.
Suitable for general gap filling, bonding and insulation applications
where a fire retardant fill is required. These include the perimeter sealing
and fixing of fire resistant windows and doors and the sealing of mechanical
and electrical service penetrations through compartment walls and floors where a recognised level of fire protection and/or acoustic
performance is required. It has excellent thermal and acoustic insulation properties and forms a
strong bond to most construction materials. The propellant used has no ozone
depleting potential and is supplied in pressurised aerosol
canisters in both Gun and Nozzle grades. For further information click on required heading below
Your quick links to
Fire Rated Intumescent & Acoustic
Sealant or Fire Rated
Silicone Sealant
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