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57 Products
STI Firestop
Specified Technologies Inc. is a leader in developing innovative fire protection systems, including putty, grommets, and devices, that help stop the spread of fire, smoke, and hot gases. For 30 years, STI has worked alongside the construction industry to invent solutions to complex firestopping problems and challenges. Shop our selection here.
57 Products
SpecSeal BlazeStop WF Intumescent Sealant 5 Gallon Pail
SKU: SSWF305.5P*NA
MFR: STI Firestop
In Stock
SpecSeal Fire Stop Putty Pad 7-1/4 x 7-1/4 x 3/16 per Box
SKU: SSP4S.EA*NA
MFR: STI Firestop
In Stock
SpecSeal Intumescent Fire Stop Collar for Plastic Pipe - 6
SKU: SSC600.EA*NA
MFR: STI Firestop
In Stock
SpecSeal Series 22 EZ Path Device & Wall Plate Assembly
SKU: SSEZD22.EA*NA
MFR: STI Firestop
In Stock
SpecSeal Series 33 EZ Path Conduit Attachment Wall Plate
SKU: SSEZP133CA.EA*NA
MFR: STI Firestop
In Stock