Fire Barrier Sealant

The 3M™ Fire Barrier Sealant product is an industrial sealant designed to seal joints, gaps and mating surfaces in professional repair and assembly work. It is a practical 3M solution for maintenance, fabrication, construction and production environments, giving professional buyers a clearly identified product for repeatable ordering and job-site use.

This SKU 1000NS-10.1OZ is specified with Color: Grey, Net volume: 0.3 L, and Container: Cartridge. These variant-level details help buyers match the product to the required dimensions, grade, package format and application setup before ordering.

Its application format helps place material where it is needed for sealing and repair work. Final performance depends on joint design, surface preparation, bead size and cure conditions, so follow the current 3M technical instructions for the selected variant.

Material: 3M-engineered sealant formulation

Compatible With: properly prepared surfaces and compatible 3M dispensing accessories

Uses: Joint sealing Gap filling Repair Assembly

Key Features: SKU: 1000NS-10.1OZ Color: Grey Net volume: 0.3 L Container: Cartridge Product type: Silicone Sealants 3M industrial product