Acoustical Pads are designed for individuals who searching for perfection in their soundproofing project. Electrical outlet boxes are a recurrently overpassed area, and if not properly secured, soundwaves can easily penetrate the boxes and drastically compromise the soundproof properties of the wall. These pads are molded across the boxes to make sure your wall retains its proper STC performance.
Putty pads are UL fire rate and can be utilized in fire rated walls. The intumescent fire stop properties on the way to prevent the spread of fire, as much as 2 hours. See Technical Data Sheet for more details.
Pads dimensions are 7″ x 7.25″ x 1/8″ and are peel and stick. Simply peel the paper off the pads and attach across the outlet, cutting where vital to allow for wire penetrations.
Physical State: Tacky Putty
Flame Spread: 5
Smoke Development: 15
Intumescent Activation: 220° F
STC Rating: 49*
Cure Time: Non-Curing.
Shelf Life: 24 months
Specific Gravity: 1.48 g/cc
Application Method: By Hand
(*Tested in a UL 411 wall assembly/section to ASTM E90)
Case of 10 – 7″ x 7.25″ x 1/8″ thick pads.
49 STC Rating – 2 hour fire rating
Non-Curing, Long Shelf Life
No Asbestos fillers
Applied by hand