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STI SpecSeal Smoke ‘N’ Sound Sealant - 20 oz Sausage

STI SpecSeal Smoke ‘N’ Sound Sealant - 20 oz Sausage Add to Quote keyboard_arrow_down autorenew Order by 1 EACH Order by CTN of 12

STI SpecSeal Smoke ‘N’ Sound Sealant - 20 oz Sausage


SpecSeal® Smoke ‘N’ Sound Sealant is a high quality acrylic latex sealant designed for sealing through-penetrations (such as pipes, conduits, cabling, busways, openings), membrane penetrations (such as p-traps and outlet boxes) in smoke rated walls. SpecSeal Smoke ‘N’ Sound may also be used in linear applications such as wall-to-wall and head-of-wall joints where joints are designed to be either static or minimally dynamic.

SpecSeal® Smoke ‘N’ Sound Sealant is available in a single grade that has excellent caulking properties as well as high build properties on vertical or overhead surfaces. This single grade may be caulked (standard cartridge or bulk loaded), knifed or troweled. In addition, SpecSeal Smoke ‘N’ Sound contains no PCB’s nor asbestos.

SpecSeal® Smoke ‘N’ Sound Sealant is storage stable (when stored according to the manufacturer’s recommendations), is asbestos free and will not separate nor excessively shrink when dried. Smoke ‘N’ Sound will adhere to all common construction and penetrant materials and contains no solvents that might adversely affect plastic pipes or cable jackets.

  • Economical: High performance without the high price
  • Safe: Safe for contact with plastics
  • Water Resistant: Will not re-emulsify when dry
  • Water-Based: Easy installation, cleanup, and disposal
  • Remains Flexible: Allows movement
  • Acoustically Tested: Reduces noise transmission
  • Low VOCs: Safe, No solvents, Non-Halogenated
  • Paintable

20 oz sausage

Code: STISNS120W

For California Residents:

WARNING:Cancer and Reproductive Harm -

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