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    New Firestop Systems – January 2020

    Posted on Jan 07, 2020

    New Fuel Pipe Protection with E-Wrap, Systems FP-3 and FP-4 – Two new systems are available for the protection of fuel oil pipe using E-Wrap Endothermic Wrap. FP-3 is for a single pipe and FP-4 covers double containment piping applications. The testing to promulgate FP-3 and FP-4 was conducted in accordance with UL 1489 “Standard for…

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    New Firestop Systems – July 2019

    Posted on Jul 14, 2019

    F-B-5011 – A new firestopping solution for insulated PEX Tubing penetrations within FinFrock Dual Deck floors. A SpecSeal® Cast-In Firestop Device is installed at the bottom slab and SpecSeal® Series SSS, LCI, SIL300 Sealant or grout is installed at the upper slab for max 1 inch diameter PEX tubing with up to 1-1/2 inch thick…

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    Updates to UL Systems W-L-3306, W-L-3459 and W-L-3460 using the NEW high density brackets

    Posted on Jun 17, 2019

    Updates to UL System No. W-L-3306 utilizing the EZP544WD Bracket This system has been updated to include the option for the use of the EZP544WD in both pre and post gypsum board configurations. The EZ-Path® Series 44+ Dual Bank Multi-Gang Wall Bracket (Cat. No. EZP544WD) further expands on the cable capacity and density of our…

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    New Firestop Systems – May 2019

    Posted on May 13, 2019

    FF-S-0049 and FW-S-0025 – Joints of up to 2 inches between FinFrock Dual Deck assemblies or Dual Deck assemblies to concrete walls can now be firestopped using SpecSeal® BLU, BLU2, RED or RED2 Wrap Strip in conjunction with a steel plate at the underside of the joint.    FF-S-0049    FW-S-0025

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    New Firestop Systems – April 2019

    Posted on Apr 29, 2019

    F-A-1188 – Achieve W Ratings and L Ratings quickly and easily by using SmokeBlock® Fireblocking Foam in conjunction with SpecSeal® Cast-In Firestop Devices for metallic penetrants in concrete floors. The SmokeBlock® Fireblocking Foam takes the place of mineral wool and sealant that would otherwise be required for air leakage and watertightness control.

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    New Head-of-Wall Joint System HW-D-0846

    Posted on Mar 14, 2019

    System Number HW-D-0846 is a NEW head-of-wall joint system for 1 or 2 hr fire-rated gypsum walls abutting concrete floor assemblies. Features & Benefits •  Newly sized 8 in. (203 mm) high version of SpeedFlex® Joint Profile (Cat. No. SFJP80) and SpecSeal® AS200 Elastomeric Spray act as joint system • Allows 100 % compression…

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    New Firestop Systems – January 2019

    Posted on Jan 31, 2019

    FF-S-0038 and FW-S-0019 – Both systems for joints between FinFrock Dual Deck assemblies have been revised to allow the optional use of SpecSeal® SIL300 Sealant at the upper joints in lieu of grout at these locations. SpeedFlex® Track Top Gasket remains the firestop at the lower joints.       FF-S-0038   FW-S-0019

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    New Firestop Systems – December 2018

    Posted on Dec 31, 2018

    F-B-1036, F-B-2066 and F-B-3019 – Three new systems for metallic pipe, nonmetallic pipe or a cable bundle through penetrations in FinFrock Dual Deck floors. The firestop consists of SpecSeal® Cast-In Firestop Devices at the bottom slab and SpecSeal® Series SSS, LCI or SIL300 Sealant at the upper slab.   F-B-1036   F-B-2066   F-B-3019

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    New Firestop Systems – October 2018

    Posted on Oct 31, 2018

    C-AJ-3354, F-A-1180, F-A-1181, F-A-3068, F-A-3069, W-J-7170 and W-L-7280 – Achieve equal F and T Ratings for a wide range of applications using these seven new systems. STI products used in conjunction with Unifrax manufactured FyreWrap Elite 1.5 Insulation Wrap provide both firestopping and protection against temperature rise.   C-AJ-3354   F-A-1180   F-A-1181   F-A-3068…

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  • stiweb02engineering15_user-foldersjohn-gdwgcad-working-on-23
    New Firestop Systems – September 2018

    Posted on Sep 30, 2018

    C-AJ-8288, F-C-8052, W-L-8117 – Preinsulated copper tubing featuring polyethylene insulation, which is becoming a popular option for AC line set installations, installed within concrete floors/walls, wood floor-ceiling assemblies and gypsum walls can now be firestopped using SpecSeal® RED, RED2, BLU or BLU2 Wrap Strip.   C-AJ-8288   F-C-8052   W-L-8117

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