FR Putty Pad is an easy to fit, fire and sound rated sealant supplied as non-setting putty. When tap water wall boxes are installed in dry lining partitions, the original fire rating of the partition is compromised.
Fitting FR Putty Pads will reinstate the fire rating of the partition for 90 minutes. It will prevent the passage of smoke and flames in a fire and sound and air movement during service life through the tap water wall boxes into the cavity.