STI® SpecSeal® Flame Retardant Cable Spray

A Safe and Effective Solution for Shielding Cables From Fire

Low Price Guarantee

What's special about this fire control spray?

  • Designed to adhere to almost any cable jacketing material, making it easy to protect all of the cables in your project from high heat
  • Non-halogenated production makes this product safer than many other available flame protection sprays
  • Spray does not become overly hardened when dry, so your cables retain flexibility and can be moved or removed easily if necessary
  • ULMaterial is also water and weather resistant when set, ensuring that you get the longest possible life out of your cables
  • High solid content results in a higher coverage rate than any comparable product on the market
  • Click for More Features

SpecSeal® Cable Spray is engineered to provide your cables with extra defense from fire. This protectant is safe and easy to install, and can be applied with common spraying equipment.


STI-CS105 5 Gallon Pail 1,155 CU IN 1 White
  • Designed for cables installed in cable trays, and similar grouped cable assemblies
  • Low-abrasion material for longer pump life and less maintenance
  • Produced with no solvents, so Cable Spray will not erode cable jackets or insulation
  • Can be applied as thinly as 1/16" to meet Factory Mutual approval requirements
  • UL Listed: 723
  • Tested to ASTM E84


This product has starred in our Product Showcase Blog! Click here to check it out.


Color White
Odor Mild Latex
Specific Gravity 1.1
Solid Content 74%
Coverage Rate 12.8 ft.2/gal. at 1/8" installed dry film thickness (0.31 m2/L at 3.2 mm installed dry film thickness)
In-Service Temp ≤130 °F (54 °C)
UL Rated UL 723
Flame Spread 0 (ASTM E84)
Smoke Developed 15 (ASTM E84)
Drying Time Tack Free: 2 Hours Dry Through: 24-48 Hours
Shelf Life 1 year
Requirements for Application Equipment
Working Pressure Min 3,000 PSI
Delivery Min. 1.0 US GPM (2.1 l/min.)
Spray Tip Orifice 0.023" to 0.026" Recommended
Fluid Line Min. 3/8", 1/2" Recommended
Fan Pattern Min 6"

This product has starred in our Product Showcase Blog! Click here to check it out.







3M FireDam Spray3M™ FireDam™ Spray 200 - 5 gallon
A faster drying firestop, is perfect for sealing head of wall, floor to wall, penetration seals, and perimeter joints between fire-rated floors (concrete, fireproofed fluted steel decks) and fire-rated walls.

Firestop mortarSpecified Technologies SpecSeal® Mortar Firestop
SpecSeal® Firestop Mortar is a cost effective, lightweight portland cement-based firestop sealant that provides an exceedingly high level of protection and resistance to fire.


Abesco Expanding FoamAbesco FP Fire Rated Expanding Foam
A fire rated polyurethane expanding foam designed to prevent the spread of fire and smoke from one compartment to another through gaps and voids of fire rated walls or floors.


Do you have any question about this product?
Let our experts and customers resolve all your doubts

Did you know that we can give you a quote for most of our products, including shipping?

You can also call us toll free 866.222.0030

What can make this page better?

We do everything we can think of to provide you with the product specs, images and ordering info you need, but if we're missing something or still have room to improve, please let us know. Your comments, suggestions and questions are the best tools we have for serving you better!