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Sale! BOSS 810 FireStop Non-Intumescent Sealant
BOSS Products


Conspec Family Business BadgeConspec Warranty BadgeNon-Intumescent Latex Firestop Sealant, Listed to UL 1479 (ASTM E-814)


Out of stock

BOSS – 810 Non-Intumescent Latex Firestop

BOSS – 810 Non-Intumescent Latex Firestop Sealant is a single part, acrylic, multi-purpose non-intumescent firestop sealant that will prevent the spread of toxic gases, smoke and fire. BOSS – 810 is extremely flexible and is ideal for both horizontal and vertical joints subject to vibration or dynamic movement. BOSS – 810 adheres to almost any surface. It can be used for interior or exterior applications, and can be painted (after inspection). BOSS – 810 has been tested to ASTM E-814 (UL 1479) and meets the criteria for fire/smoke/draft stop for BOCA, CABO, UBC , SBCCI, IRC, IBC.

• Listed to UL 1479 (ASTM E-814)
• Flexible when cured, making it ideal for both horizontal and vertical joints which are subject to vibration or dynamic movement.
• Product of choice for sealing walls and floors which have been penetrated by pipes, conduits, and electrical cables in all types of construction, as well as filling interior voids around HVAC, plumbing, and framing
• Water clean up
• Suitable for interior or exterior applications
• Paintable after inspection

PDF-iconTo view the technical Data Sheet please CLICK HERE

Weight 16 oz
Dimensions 2 x 2 x 9 in
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