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SSS Intumescent Firestop Sealant

SpecSeal SSS Firestop Sealant is a premium grade water-based Intumescent firestop sealant. SpecSeal SSS Sealant incorporates our proprietary two-stage intumescent technology making it the go to choice for any combustible or non-combustible penetrants. As little as a 1/2" applied depth of SSS Sealant is required to provide up to a 4 Hr Fire resistance rating when tested to ASTM E814/UL 1479.

Test Standards

ASTM E814 (UL1479)

CAN/ULC-S115.

Third Party Approvals
UL logoFM logoFBC logoSpears logo
Applications
Blank Opening

Blank Opening

Busway

Busway

Cables

Cables

Cable Tray

Cable Tray

Duct

Duct

Head of Wall

Head of Wall

Metal Pipe

Metal Pipe

Multi. Pen.

Multi. Pen.

Plastic Pipe

Plastic Pipe

Properties
Autobonding

Autobonding

Intumescent

Intumescent

Low VOC

Low VOC

Paintable

Paintable

Permanent

Permanent

Smoke Barrier

Smoke Barrier

STC Rating

STC Rating

Water Based

Water Based

Product Details

Features

  • Patented Two-Stage Intumescent Technology
  • Easily works into tight spaces between penetrants
  • Compatible with CPVC Piping
  • Can be sanded and painted to match its surroundings
  • Used in over 500 through-penetration UL Tested Systems!
SSS Description