• An Intuplas base fire resistant thermoplastic plate to be used inside metal electrical boxes to maintain the integrity of the fire rated wall assemblies, limiting the passage of flames and limiting the temperature rise of unexposed surfaces.
• The FireBløk Gasket is used as a firestop in an electrical box to maintain fire-resistant ratings of wall assemblies and for electrical boxes on opposite sides of the wall less than 24” apart.
• Applicable Standards: ATSM E-814-10 Standard
Method for Fire Tests of Through-Penetration Firestops.
UL- ANSI/UL 263 (US) and CAN/ULC-S101 (Canada) as listed in the guide information for CLIV and CLIV7
• The FireBløk Gasket is certified for 1 hr & 2 hr U300,
U400, V400 and U411 wall assemblies with metal
electrical boxes and plastic or metal cover plates.
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