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Home Firestop 4 in x 43.38 in STI SpeedFlex Joint Profile

4 in x 43.38 in STI SpeedFlex Joint Profile

PART STISFJP40
MANUFACTURER PART # SFJP40
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About this item

SpeedFlex™ Joint Profile works in tandem with SpecSeal® spray‑applied firestop coatings to deliver exceptional joint movement capabilities in gypsum board construction. Designed as a high‑movement performance alternative to traditional mineral wool, SpeedFlex Joint Profile is engineered specifically for Head‑of‑Wall joint assemblies, enabling faster installation and improved productivity on the jobsite. SpeedFlex Joint Profile supports a high rate of application, enhances jobsite efficiency, and ensures consistent fire‑resistive performance. When paired with SpecSeal coatings, the system provides a durable, flexible firestop solution capable of accommodating high dynamic building movement while maintaining the integrity of fire‑rated assemblies.

Features
  • Allows for 100% compression and extension on joints up to 1-3/4 in. (44 mm) wide
  • Excellent remediation tool for cracked or deficient joints
  • Fastest alternative to traditional joint forming materials, more linear feet in less time

150 pcs/ctn

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