Penetrations
STI STI - SSW125 1/8" Thick Intumescent Wrap Strip
SpecSeal SSW Wrap Strips are available in a variety of sizes and types to tackle any combustible penetration. SSW Wrap Strips are available in 12 ft. rolls as well as individually pre-sized strips to minimize waste and speed up installation. When installed in conjunction with restraining steel, SSW Wrap Strips are able to collapse non-metallic piping of up to 12 in. diameter! Gray Product Data Sheet Red Product Data Sheet Blue Product Data Sheet Applications Properties
$6.78
STI STI - SSP9S Specseal 9" x 9" x 3/16" Putty Pad with Mylar 1 Up
SpecSeal SSP Firestop Putty excels at sealing cabling penetrations and outlet boxes. SSP Putty is non-hardening and easily hand works around grouped cabling penetrations forming a re-enterable seal allowing for future work. When applied with outlet boxes, SSP Putty easily works into voids and seams forming a continuous seal against fire and the products of combustion. Product Data Sheet Applications Properties
$12.79
STI STI - SSP4S SpecSeal 7.25" x 7.25" x 3/16" Putty Pad
SpecSeal SSP Firestop Putty excels at sealing cabling penetrations and outlet boxes. SSP Putty is non-hardening and easily hand works around grouped cabling penetrations forming a re-enterable seal allowing for future work. When applied with outlet boxes, SSP Putty easily works into voids and seams forming a continuous seal against fire and the products of combustion. Product Data Sheet Applications Properties
$7.55
STI STI - SSP28 Specseal Putty 24 cu. in. Tube (.6L)
SpecSeal SSP Firestop Putty excels at sealing cabling penetrations and outlet boxes. SSP Putty is non-hardening and easily hand works around grouped cabling penetrations forming a re-enterable seal allowing for future work. When applied with outlet boxes, SSP Putty easily works into voids and seams forming a continuous seal against fire and the products of combustion. Product Data Sheet Applications Properties
$41.95
STI STI - SSP100 Specseal Putty 36 cu. in. Tube (.6L)
SpecSeal SSP Firestop Putty excels at sealing cabling penetrations and outlet boxes. SSP Putty is non-hardening and easily hand works around grouped cabling penetrations forming a re-enterable seal allowing for future work. When applied with outlet boxes, SSP Putty easily works into voids and seams forming a continuous seal against fire and the products of combustion. Product Data Sheet Applications Properties
$49.95
STI STI - SSM22B Specseal Firestop Mortar 22 lb. (10 Kilos) Bag
SpecSeal SSM Firestop Mortar is a light-weight cost conscious solution for oversized openings in concrete walls and floors. Once mixed with water, SpecSeal Mortar forms a light weight, low density slurry that easily applies into concrete walls and floors. SpecSeal Mortar cures quickly and will not spall or crack due to freezing or changes in temperature. Product Data Sheet Applications Properties
$124.65
STI STI - SSM106 Specseal Firestop Mortar packed 6 Gallon Pail
SpecSeal SSM Firestop Mortar is a light-weight cost conscious solution for oversized openings in concrete walls and floors. Once mixed with water, SpecSeal Mortar forms a light weight, low density slurry that easily applies into concrete walls and floors. SpecSeal Mortar cures quickly and will not spall or crack due to freezing or changes in temperature. Product Data Sheet Applications Properties
$119.95
STI STI - SIS240 SpecSeal Intumescent Sleeve
The SpecSeal Intumescent Sleeve is a factory manufactured device designed to protect metallic and plastic pipes penetrating through fire rated floors. Utilizing a flexible steel sleeve body and molded intumescent lining, the SpecSeal Intumescent Sleeve wraps around pipes ranging from 2 in. to 4 in. Trade size. Once installed around the penetrating pipe, the SpecSeal Intumescent sleeve slides along the pipe into the floor opening allowing for single side installation without the use of steel screws or hose clamps. Product Data Sheet Applications Properties
$94.88
STI STI - SIL320SL Specseal Silicone Sealant Self-Leveling Limestone 591ml. Sausage
SpecSeal SIL300 Silicone Sealant is a high performance silicone firestop sealant tested to resist the passage of smoke, flame and water through construction joints and through-penetrations. SIL300 Sealant cures to form a flexible seal and carries a Class 1 W Rating for water resistance (Per ANSI/UL1479). Product Data Sheet Applications Properties
$22.15
STI STI - SIL320 Specseal Silicone Sealant Limestone 591ml. Sausage
SpecSeal SIL300 Silicone Sealant is a high performance silicone firestop sealant tested to resist the passage of smoke, flame and water through construction joints and through-penetrations. SIL300 Sealant cures to form a flexible seal and carries a Class 1 W Rating for water resistance (Per ANSI/UL1479). Product Data Sheet Applications Properties
$22.15
STI STI - SIL305 Specseal Silicone Sealant 4.5 Gallon Pail
SpecSeal SIL300 Silicone Sealant is a high performance silicone firestop sealant tested to resist the passage of smoke, flame and water through construction joints and through-penetrations. SIL300 Sealant cures to form a flexible seal and carries a Class 1 W Rating for water resistance (Per ANSI/UL1479). Product Data Sheet Applications Properties
$793.34
STI STI - SIL300 Specseal Silicone Sealant 10.1 oz. Caulking Tube
SpecSeal SIL300 Silicone Sealant is a high performance silicone firestop sealant tested to resist the passage of smoke, flame and water through construction joints and through-penetrations. SIL300 Sealant cures to form a flexible seal and carries a Class 1 W Rating for water resistance (Per ANSI/UL1479). Product Data Sheet Applications Properties
$19.48
STI STI - SIL305SL Specseal Silicone Sealant Self-Leveling 4.5 Gallon Pail
SpecSeal SIL300 Silicone Sealant is a high performance silicone firestop sealant tested to resist the passage of smoke, flame and water through construction joints and through-penetrations. SIL300 Sealant cures to form a flexible seal and carries a Class 1 W Rating for water resistance (Per ANSI/UL1479). Product Data Sheet Applications Properties
$748.00
STI STI - RTC350 Specseal 3" and 4" Range Taking Collar
SpecSeal RTC Firestop Collars adapt to the size combustible pipe that you are working with. One collar is designed to address standard 3 in. & 4 in. plastic pipes as well as their associated couplings. RTC Firestop Collars adaptable nature make them an excellent tool to have at hand when bringing combustible penetrations up to code. Product Data Sheet Applications Properties
$63.15
STI STI - SSB36 Specseal Firestop Pillow 3" x 6" x 9"
SpecSeal SSB Firestop Pillows easily compress and conform around any penetrant. Equally suited for new or existing conditions, SpecSeal Pillows make short work of even the most complex through-penetration firestop conditions. Product Data Sheet Applications Properties
$34.78
STI STI - SSB26 Specseal Firestop Pillow 2" x 6" x 9"
SpecSeal SSB Firestop Pillows easily compress and conform around any penetrant. Equally suited for new or existing conditions, SpecSeal Pillows make short work of even the most complex through-penetration firestop conditions. Product Data Sheet Applications Properties
$28.65
STI STI - SSB24 Specseal Firestop Pillow 2" x 4" x 9"
SpecSeal SSB Firestop Pillows easily compress and conform around any penetrant. Equally suited for new or existing conditions, SpecSeal Pillows make short work of even the most complex through-penetration firestop conditions. Product Data Sheet Applications Properties
$24.35
STI STI - SSB14 Specseal Firestop Pillow 1" x 4" x 9"
SpecSeal SSB Firestop Pillows easily compress and conform around any penetrant. Equally suited for new or existing conditions, SpecSeal Pillows make short work of even the most complex through-penetration firestop conditions. Product Data Sheet Applications Properties
$20.50
STI STI - RFG2 Firestop Grommet for Cable(s) up to 0.53" (14mm) O.D. (10-Pack Bags)
EZ-Firestop Grommets make sealing penetrations of individual and small bundles of cables through gypsum board walls a snap. Molded from premium plenum-plastics and incorporating a soft foam inner core, EZ-Firestop Grommets eliminate the need for sleeves, firestop putties & sealants. Product Data Sheet Applications Properties
$79.38
STI STI - RFG1 Firestop Grommet for Cable(s) up to 0.27" (7mm) O.D.
EZ-Firestop Grommets make sealing penetrations of individual and small bundles of cables through gypsum board walls a snap. Molded from premium plenum-plastics and incorporating a soft foam inner core, EZ-Firestop Grommets eliminate the need for sleeves, firestop putties & sealants. Product Data Sheet Applications Properties
$51.46
STI STI - LC155W Specseal Latex Endothermic Sealant 5 Gallon Pail (White)
SpecSeal LC Endothermic Sealant is a latex-based gun grade firestop sealant for construction joints and non-combustible penetrations. After application, LC Sealant cures to form a flexible seal against the propagation of fire. Under fire exposure, LC absorbs heat and release water vapor resisting the progress of smoke and flame. Product Data Sheet Applications Properties
$295.84
STI STI - NEZP433 EZ Path Smoke & Acoustical Pathway 4 Gang Plate Kit
Designed for easy installation in non-rated floor, ceilings, and walls, EZ Path Series 33NEZ Smoke & Acoustical Pathway provides exceptional cable capacity with tested and approved cable capacities ranging from 0 up to 100% visual fill. A single unit installed in a wall exceeds the cable carrying capacity of a 4" (102 mm) sleeve utilizing typical putty firestop systems (35% cable loading). Product Data Sheet Applications Properties
$153.25
STI STI - NEZP233 EZ Path Smoke & Acoustical Pathway 2 Gang Plate Kit
Designed for easy installation in non-rated floor, ceilings, and walls, EZ Path Series 33NEZ Smoke & Acoustical Pathway provides exceptional cable capacity with tested and approved cable capacities ranging from 0 up to 100% visual fill. A single unit installed in a wall exceeds the cable carrying capacity of a 4" (102 mm) sleeve utilizing typical putty firestop systems (35% cable loading). Product Data Sheet Applications Properties
$97.51
STI STI - NEZDP433 EZ Path Smoke & Acoustical Pathway 4 Gang Kit
Designed for easy installation in non-rated floor, ceilings, and walls, EZ Path Series 33NEZ Smoke & Acoustical Pathway provides exceptional cable capacity with tested and approved cable capacities ranging from 0 up to 100% visual fill. A single unit installed in a wall exceeds the cable carrying capacity of a 4" (102 mm) sleeve utilizing typical putty firestop systems (35% cable loading). Product Data Sheet Applications Properties
$543.25