Quelfire® acoustic intumescent putty pads prevent the spread of noise, fire, smoke and hot gases through electrical sockets that penetrate fire compartment and plasterboard walls.
STANDARD Specification CLAUSE : Install correct size Quelfire® PUTPAD in accordance with manufacturer’s instructions. Tested to BS EN 1366-3 with up to 2 hour fire rating. Acoustic tested to BS EN ISO 140-3 with up to 67 dB reduction