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35 Items

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  1. STI® AS205R AS200 Elastomeric Spray, Pail Container, Composition: Crystalline Silica and Titanium Dioxide, 4 hr Fire Rating, Blue/Red
    STI® AS205R AS200 Elastomeric Spray, Pail Container, Composition: Crystalline Silica and Titanium Dioxide, 4 hr Fire Rating, Blue/Red SKU#: FRS10024
    In stock
    $230.30
    $230.30
  2. STI® LCC200 Intumescent Firestop Collar, Use with Plastic Pipe, Galvanized Steel
    STI® LCC200 Intumescent Firestop Collar, Use with Plastic Pipe, Galvanized Steel SKU#: FRS10001
    In stock
    $11.00
    $11.00
  3. STI® LCC150 Intumescent Round Firestop Collar, Use with Plastic Pipe, Galvanized Steel
    STI® LCC150 Intumescent Round Firestop Collar, Use with Plastic Pipe, Galvanized Steel SKU#: FRS10004
    In stock
    $9.68
    $9.68
  4. STI® LCC300 Intumescent Firestop Collar, Use with Plastic Pipe, Galvanized Steel
    STI® LCC300 Intumescent Firestop Collar, Use with Plastic Pipe, Galvanized Steel SKU#: FRS10002
    Call for availability
    $17.11
    $17.11
  5. STI® LCC400 Intumescent Firestop Collar, Use with Plastic Pipe, Galvanized Steel
    STI® LCC400 Intumescent Firestop Collar, Use with Plastic Pipe, Galvanized Steel SKU#: FRS10003
    In stock
    $25.91
    $25.91
  6. STI® SSP100 Putty, Composition: Aluminum Trihydrate
    STI® SSP100 Putty, Composition: Aluminum Trihydrate SKU#: FRS10028
    In stock
    $39.46
    $39.46
  7. STI® SSP4S Putty Pad, Red, SSP Series
    STI® SSP4S Putty Pad, Red, SSP Series SKU#: FRS10015
    In stock
    $5.72
    $5.72
  8. STI® SSWBLU Intumescent Wrap Strip, 12 ft L x 2 in W, 4 hr Fire Rating, ASTM E814, CAN/ULC-S115, UL File No R14288
    STI® SSWBLU Intumescent Wrap Strip, 12 ft L x 2 in W, 4 hr Fire Rating, ASTM E814, CAN/ULC-S115, UL File No R14288 SKU#: FRS10029
    Call for availability
    $136.51
    $136.51
  9. STI® LCI300 Intumescent Firestop Sealant, Tube Container, Paste Form, Red, Mild Acrylic Odor/Scent, 40 to 95°F
    STI® LCI300 Intumescent Firestop Sealant, Tube Container, Paste Form, Red, Mild Acrylic Odor/Scent, 40 to 95°F SKU#: FRS10005
    In stock
    $11.24
    $11.24
  10. STI® LCI305 Intumescent Firestop Sealant, 5 gal Pail, 1155 cu-in, Sulfuric Acid Compound with Graphite and Crystalline Silica, Red
    STI® LCI305 Intumescent Firestop Sealant, 5 gal Pail, 1155 cu-in, Sulfuric Acid Compound with Graphite and Crystalline Silica, Red SKU#: FRS10010
    In stock
    $382.85
    $382.85
  11. STI® LCI320 Intumescent Firestop Sealant, Sausage Container, Aluminum Trihydrate, Crystalline Silica and Sulfuric Acid Compound
    STI® LCI320 Intumescent Firestop Sealant, Sausage Container, Aluminum Trihydrate, Crystalline Silica and Sulfuric Acid Compound SKU#: FRS10007
    In stock
    $16.45
    $16.45
  12. STI® SSB14 Intumescent Firestop Pillow, Red, 9 in L x 1 in W, ASTM E 814, SSB Series
    STI® SSB14 Intumescent Firestop Pillow, Red, 9 in L x 1 in W, ASTM E 814, SSB Series SKU#: FRS10026
    Call for availability
    $13.23
    $13.23
  13. STI® SSB26 Intumescent Firestop Pillow, 9 in L x 6 in W, 4 hr Fire Rating, ASTM E814, CAN/ULC-S115, cULus Listed, FM Approved
    STI® SSB26 Intumescent Firestop Pillow, 9 in L x 6 in W, 4 hr Fire Rating, ASTM E814, CAN/ULC-S115, cULus Listed, FM Approved SKU#: FRS10027
    Call for availability
    $18.51
    $18.51
  14. STI® SSS120 Intumescent Firestop Sealant, Sausage Container, Paste Form, Fire Rating: 4 hr, Red, Mild Acrylic Odor/Scent, 40 to 95°F
    STI® SSS120 Intumescent Firestop Sealant, Sausage Container, Paste Form, Fire Rating: 4 hr, Red, Mild Acrylic Odor/Scent, 40 to 95°F SKU#: FRS10022
    In stock
    $29.69
    $29.69
  15. STI® EZ-Path® EZD33FWS Fire-Rated Pathway, Square Shape, 10-1/2 in L x 3 in W x 3 in H, Upto 4 hr Fire Rating, Galvanized Steel
    STI® EZ-Path® EZD33FWS Fire-Rated Pathway, Square Shape, 10-1/2 in L x 3 in W x 3 in H, Upto 4 hr Fire Rating, Galvanized Steel SKU#: EZD33FWS-12930
    Call for availability
    $180.78
    $180.78
  16. STI® EZD22 Fire-Rated Pathway, Square Shape, 10-1/2 in L x 1-1/2 in W x 1-1/2 in H, Upto 4 hr Fire Rating, Galvanized Steel
    STI® EZD22 Fire-Rated Pathway, Square Shape, 10-1/2 in L x 1-1/2 in W x 1-1/2 in H, Upto 4 hr Fire Rating, Galvanized Steel SKU#: EZD22-12930
    Call for availability
    $98.39
    $98.39
  17. STI® Ready® FSR200 Split Sleeve, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, UL File No R14579
    STI® Ready® FSR200 Split Sleeve, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, UL File No R14579 SKU#: FSR200-12930
    Call for availability
    $113.89
    $113.89
  18. STI® Ready® FSR100 Split Sleeve, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, UL File No R14579
    STI® Ready® FSR100 Split Sleeve, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, UL File No R14579 SKU#: FSR100-12930
    Call for availability
    $101.12
    $101.12
  19. STI® Ready® FS200 Firestop Sleeve, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, UL File No R14579
    STI® Ready® FS200 Firestop Sleeve, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, UL File No R14579 SKU#: FS200-12930
    In stock
    $49.57
    $49.57
  20. STI® Ready® FSR400 Split Sleeve, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, UL File No R14579
    STI® Ready® FSR400 Split Sleeve, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, UL File No R14579 SKU#: FSR400-12930
    Call for availability
    $146.65
    $146.65
  21. STI® SSB36 Intumescent Firestop Pillow, 9 in L x 3 in W, Intumescent, ASTM E 814
    STI® SSB36 Intumescent Firestop Pillow, 9 in L x 3 in W, Intumescent, ASTM E 814 SKU#: FRS10031
    In stock
    $22.43
    $22.43
  22. STI® SSS100 Intumescent Firestop Sealant, Tube, Red, -10 to 185°F , 29.2 g/L VOC, 10.1 oz Tube (300 ml) 18.2 cu-in
    STI® SSS100 Intumescent Firestop Sealant, Tube, Red, -10 to 185°F , 29.2 g/L VOC, 10.1 oz Tube (300 ml) 18.2 cu-in SKU#: FRS10020
    Call for availability
    $17.36
    $17.36
  23. STI® SSP9S Intumescent Fire Stop Putty, Pad, Red, -10 to 120°F
    STI® SSP9S Intumescent Fire Stop Putty, Pad, Red, -10 to 120°F SKU#: FRS10075
    In stock
    $7.08
    $7.08
  24. STI® SSWRED Intumescent Wrap Strip, 12 ft L x 1-1/2 in W, 4 hr Fire Rating, ASTM E814, CAN/ULC-S115, cULus Listed, Cwhus Listed, FM Approved
    STI® SSWRED Intumescent Wrap Strip, 12 ft L x 1-1/2 in W, 4 hr Fire Rating, ASTM E814, CAN/ULC-S115, cULus Listed, Cwhus Listed, FM Approved SKU#: FRS10030
    In stock
    $65.69
    $65.69
  25. STI® SSC600 Intumescent Firestop Collar, For Use with Plastic Pipe, Galvanized Steel
    STI® SSC600 Intumescent Firestop Collar, For Use with Plastic Pipe, Galvanized Steel SKU#: FRS10051
    In stock
    $80.03
    $80.03
  26. STI® SIL320SL Firestop Sealant, Sausage Container, Silicone, Off White,
    STI® SIL320SL Firestop Sealant, Sausage Container, Silicone, Off White, <47 g/L VOC SKU#: FRS10048
    In stock
    $21.16
    $21.16
  27. STI® EZ-Path® EZDP133CWK Fire-Rated Pathway Circular Plate Kit, Upto 4 hr Fire Rating, Galvanized Steel, ASTM E814, CAN/ULC-S115, cULus Listed
    STI® EZ-Path® EZDP133CWK Fire-Rated Pathway Circular Plate Kit, Upto 4 hr Fire Rating, Galvanized Steel, ASTM E814, CAN/ULC-S115, cULus Listed SKU#: FRS10060
    In stock
    $207.35
    $207.35
  28. STI® CF34 Closet Flange Firestop Gasket, ASTM E814, ANSI/UL 1479, CAN/ULC-S115
    STI® CF34 Closet Flange Firestop Gasket, ASTM E814, ANSI/UL 1479, CAN/ULC-S115 SKU#: CF34-12930
    In stock
    $20.84
    $20.84
  29. STI® RFG1 Ez-Firestop® 2 pc Split Cable Grommet, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, cULus Listed, UL File No R14579
    STI® RFG1 Ez-Firestop® 2 pc Split Cable Grommet, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, cULus Listed, UL File No R14579 SKU#: FRS10065
    Call for availability
    $34.74
    $34.74
  30. STI® RFG2 Ez-Firestop® 2 pc Split Cable Grommet, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, cULus Listed, UL File No R14579
    STI® RFG2 Ez-Firestop® 2 pc Split Cable Grommet, ASTM E814, ANSI/UL 1479, CAN/ULC-S115, cULus Listed, UL File No R14579 SKU#: FRS10070
    Call for availability
    $53.54
    $53.54
  31. STI® SSAMW Rectangular Mineral Board, for use with Fire Barrier Spray
    STI® SSAMW Rectangular Mineral Board, for use with Fire Barrier Spray SKU#: SSAMW-12930
    In stock
    $58.88
    $58.88
  32. STI® ES120 SpecSeal® ES Series Elastomeric Flexible Firestop Sealant, Sausage Container
    STI® ES120 SpecSeal® ES Series Elastomeric Flexible Firestop Sealant, Sausage Container SKU#: FRS10042
    In stock
    $13.74
    $13.74
  33. STI® LCI329 SpecSeal® Intumescent Nonhalogenated Firestop Sealant, Tube Container, Composition: Aluminum Trihydrate
    STI® LCI329 SpecSeal® Intumescent Nonhalogenated Firestop Sealant, Tube Container, Composition: Aluminum Trihydrate SKU#: FRS10034
    Call for availability
    $28.00
    $28.00
  34. STI® SSWBLU230 SpecSeal® Flexible Pre-Cut Intumescent Wrap Strip, 11-1/4 in L x 3 in W, Up to 4 hr Fire Rating, Plastic
    STI® SSWBLU230 SpecSeal® Flexible Pre-Cut Intumescent Wrap Strip, 11-1/4 in L x 3 in W, Up to 4 hr Fire Rating, Plastic SKU#: SSWBLU230-12930
    In stock
    $9.23
    $9.23
  35. STI® Z1005-892-CG Fire Penetration Warning Label, 4-1/2 in H x 5-3/8 in L, Red/White, 1000 per Roll
    STI® Z1005-892-CG Fire Penetration Warning Label, 4-1/2 in H x 5-3/8 in L, Red/White, 1000 per Roll SKU#: FRS10032
    In stock
    $0.61
    $0.61
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