STI Firestopping Products and Solutions

Specified Technologies is an industry leader solely committed to the development of innovative, reliable firestopping solutions that help stop the spread of fire smoke and toxic fumes . Firestop solutions are for all types of new construction and retrofit applications.

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Technical Information
Products

Basic Usage:

These products are used solely or in combination to construct firestop systems effective in sealing through-penetrations, construction joints and high traffic openings against the spread of fire, smoke or hot gasses. A wide range of tested systems is available for standard constructions and penetrants with ratings up to 4 hours. These products and systems are suitable for sealing electrical, plumbing, mechanical or data/communications penetrations, including:

Pipes, Conduits or Ducts

Metallic
Nonmetallic
Insulated

Cables:

Telephone
Power
Data Control

Cable Trays and Bus Ducts

Steel
Aluminum and Copper
Construction Joints

Composition and Materials

STI Firestop products are a unique combination of passive and intumescent (expands when heated) materials. Products utilizing this expansion mechanism exhibit unusually fast and aggressive, highly directionalized expansion.

Firestop Sealants

Triple S®Intumescent Sealant

Premium grade, water-based firestop caulk featuring STI’s patented two-stage intumescent technology. The perfect choice for the broadest array of combustible and non-combustible electrical penetrants requiring a permanent, durable seal.

LCI Intumescent Sealant

Standard grade, water-based firestop caulk engineered to address most common combustible and noncombustible electrical applications typically found in light commercial construction.

Pathways

EZ-Path® Fire Rated Pathway

A mechanical cable pathway system utilizing a self-contained, self-sealing firestop system. Easy moves, adds and changes with no firestopping required ever. Three sizes and a full range of accessories adapt this system to virtually any application.

Putty Pads

SSP Putty Pads

When used with both metallic and non-metallic switch and receptacle boxes, pads are UL Tested and Classified to permit larger boxes and reduced spacing.

Composite Sheet

Intumescent Composite Sheet

Lightweight, easily fabricated panel surface mounts to walls and floors to provide a neat, clean seal for medium to large openings typically used for Cable Trays, bus ducts, and conduit banks.

Fire Protective Cable Coating

CS Cable Spray

Lightweight, easily fabricated panel surface mounts to walls and floors to provide a neat, clean seal for medium to large openings typically used for Cable Trays, bus ducts, and conduit banks.

Firestop Mortar

SSM Firestop Mortar

A strong, lightweight and cementitious mortar designed for large openings typically used for Cable Trays or banks of conduits.

Firestop Putty

SSP Intumescent Putty

Non-hardening intumescent putty which is easily installed and removed making it the perfect choice for cable penetrations requiring occasional retrofitting.

Firestop Pillows

SSB Intumescent Firestop Pillows

Compressible cushions are easily installed and removed. The perfect firestop solution for medium to large openings including cable bundles, Cable Trays, bus ducts and multiple conduits.

STI Firestopping Products and Solutions