Intumescent putty pads for fire stopping socket boxes.
ROCKWOOL Intumescent Putty Pads provide fire resistance for pre-existing socket boxes and openings in plasterboard walls. They can provide acoustic insulation to reduce noise transfer through the construction.
Intumescent Putty Pads are manufactured from a red non-setting, flexible silicone-based intumescent polymer. They will not harden, crack or dry out with age. The intumescent properties activate as temperatures reach 200°C, restricting the passage of fire and smoke. ROCKWOOL Internal Socket Intumescent Putty Pads have been developed for use in plasterboard partitions that have been partially penetrated by electrical socket boxes. They are designed to maintain acoustic integrity and fire resistance. Internal Socket Intumescent Putty Pads make a significant contribution to the reduction of air leakage in properties.
Features and benefits:
P12/350 Intumescent putty
Silicone based intumescent polymer putty.
Applying joint sealants.
To BS 476–20:1987 & EN 1366-3, up to two hours fire resistance.
Up to 67 dB.