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STI LCI320 Intumescent Firestop Sealant, Red, 20oz Sausage

STI Firestop

STI LCI320 Intumescent Firestop Sealant, Red, 20oz Sausage
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Item #  STI-LCI320
Unit Of Measure :   EA
UPC :   730573011720
MPN :   LCI320
Condition:    New
Availability:    Usually ships in 1-2 business days

Your Price: $10.29

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Product Details

STI LCI320 Intumescent Firestop Sealant, Red, 20oz Sausage

SpecSeal® LCI Sealant is a versatile and economical intumescent sealant that has excellent caulking properties as well as high build properties on vertical or overhead surfaces. This single component sealant may be caulked (standard cartridge or bulk loaded), knifed or troweled. In addition, SpecSeal® LCI Sealant does not contain PCB’s or asbestos.

SpecSeal® LCI Sealant is storage stable (when stored according to the manufacturer’s recommendations), and will not separate or shrink when dried (when applied according to the manufacturer's recommendations). SpecSeal® LCI Sealant will adhere to all common construction and penetrant materials and contains no solvents that might adversely affect plastic pipes or cable jackets.


  • Gun Grade material available in caulk tubes, sausages, and pails
  • Tested for use in through-penetration and construction joint configurations
  • Compatible with CPVC Piping
  • Can be sanded and painted to match its surroundings
  • Used in over 500 UL Tested Systems

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Item #:STI-LCI320
Brand: STI Firestop