Each pad is a 7 1 4 square and 3 16 thick about double the thickness of most putty pads.
Putty pads for electrical boxes.
Metacaulk putty pads are used to maintain the hourly rating of fire rated walls containing electrical outlet boxes and to reduce sound transmission.
We also have used putty pads in a few systems for through penetrations.
4 4 out of 5 stars 63.
No additional putty material needed to plug the end of each electrical metallic tube or conduit at its connection to.
Electrical outlet boxes are a commonly overlooked area and if not properly secured soundwaves can easily penetrate the boxes and drastically compromise the soundproof properties of the wall.
These putty pads for electrical boxes are sound and fire tested to maintain maximum sound and fire ratings.
Only one pad thickness 1 8 inch is required for a 1 or 2 hour fire rating.
Quelfire acoustic intumescent putty pads have been tested for fire resistance to the principles of bs en 1366 3 2009 and assessed to bs en 1363 1 2012 and provide up to 2 hour fire protection.
Putty pads are designed to be applied to the external surfaces of metallic and nonmetallic switch and receptacle boxes in some rated wall conditions.
Sound and fire rated acoustical putty pads 7 x 7 x 1 8 box of 10.
Let s discuss the electrical box usage first and then cover their use in through penetration firestops.
Hilti firestop putties cp 617 firestop putty pad moldable firestop putty to help protect electrical outlet boxes junction boxes and washer dryer boxes.
When applied with outlet boxes ssp putty easily works into voids and seams forming a continuous seal against fire and the products of combustion.
3m fire barrier moldable putty pads mpp are a one part ready to use intumescent wall opening protective when properly applied to the back of electrical outlet boxes 3m fire barrier moldable putty pads mpp help control the spread of fire smoke and noxious gases through fire restive walls and partitions.
Designed to prevent the spread of fire smoke and noxious gasses this intumescent material comes ready to use in convenient 1 10 2 54 mm thick pads that are conformable by hand with no mixing or tools.
Specseal ssp firestop putty excels at sealing cabling penetrations and outlet boxes.
Putty pads are ul fire rate and can be used in fire rated.
Building regulations impose limitations on all electrical socket boxes penetrating fire compartment walls.
Ssp putty is non hardening and easily hand works around grouped cabling penetrations forming a re enterable seal allowing for future work.
Our 3m fire barrier moldable putty pads mpp are a one part firestop material used in various fire rated assemblies such as electrical box protection.
These pads are molded around the boxes to ensure your wall retains its proper stc performance.
Amazon s choice for putty pads for electrical boxes.
3m fire barrier moldable putty pads mpp red 7 in x 7 in 20 case.
