Specseal ssp firestop putty excels at sealing cabling penetrations and outlet boxes.
Putty pads for electrical boxes.
Get it as soon as sat sep 26.
Amazon s choice for putty pads for electrical boxes.
4 4 out of 5 stars 63.
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.
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.
When applied with outlet boxes ssp putty easily works into voids and seams forming a continuous seal against fire and the products of combustion.
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.
Building regulations impose limitations on all electrical socket boxes penetrating fire compartment walls.
Metacaulk putty pads are used to maintain the hourly rating of fire rated walls containing electrical outlet boxes and to reduce sound transmission.
Ssp putty is non hardening and easily hand works around grouped cabling penetrations forming a re enterable seal allowing for future work.
Let s discuss the electrical box usage first and then cover their use in through penetration firestops.
These pads are molded around the boxes to ensure your wall retains its proper stc performance.
Putty pads are designed to be applied to the external surfaces of metallic and nonmetallic switch and receptacle boxes in some rated wall conditions.
No additional putty material needed to plug the end of each electrical metallic tube or conduit at its connection to.
3m fire barrier moldable putty pads mpp red 7 in x 7 in 20 case.
Putty pads are ul fire rate and can be used in fire rated.
Sound and fire rated acoustical putty pads 7 x 7 x 1 8 box of 10.
These putty pads for electrical boxes are sound and fire tested to maintain maximum sound and fire ratings.
Free shipping by amazon.
Only one pad thickness 1 8 inch is required for a 1 or 2 hour fire rating.
Each pad is a 7 1 4 square and 3 16 thick about double the thickness of most putty pads.
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.
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.
