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Sold 10 Putty Pads per box. Putty Pads are specifically designed to maintain high acoustical ratings in fire rated walls. It is easy to apply and will stay resilient (will not harden). Putty Pads are UL classified for both non-metallic and metallic outlet boxes to prevent the spread of smoke, fire and toxic gases. Putty pads are sized to cover standard size outlet boxes and are designed to work with sound rated wall assemblies.
Application:
Unsealed outlet boxes are known to weaken acoustic assemblies. A wall designed for noise control will not perform to expectations when outlets are unsealed, particularly when outlets are back-to-back in the same stud cavity. Outlet Putty Pads can be hand formed around the back of the outlet box to prevent this common sound leakage problem in stud walls.
Features:
- UL classified
- Maintains acoustical ratings per ASTM C 919 and ASTM E 497
- Testing to UL 263 (ASTM E119) and UL 1479 (ASTM E814)
- Outstanding adhesion to outlet boxes and other substrates
- Non-Hardening, permanently resilient
- Water-resistant
- Complies with Section 712.3.2 of 2006 IBC
- UL listed for metallic and non-metallic outlet boxes
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