Category Archives: Marine Firestop

Marine Fire Rated Pathways type 400 Two Gang Solid Plate Kit W/2 Pathway

For conditions where cable changes will be frequent and water pressure tightness is not a requirement, the EZ-Path® Marine Cable Pathway is the fastest and most reliable solution. The steel raceway contains a self-sealing system comprised of compressible foam pads installed to form an arch. As the cables pass through the device, the pads retract and allow them to pass while gently squeezing the bundle to provide a functional smoke and air seal. The firestopping system can never be compromised due to neglect or adding too much cable. If the cable fits, it is firestopped! EZ-Path Marine Cable Pathways provide 100% compliance 100% of the time. Device modules can be installed individually, or ganged to increase cable capacity. Accessory plates allow for easy mounting to bulkheads or decks.

Marine Fire Rated Pathways
Marine Fire Rated Pathways

Specifications :

  1. Description : 400 TWO GANG SOLID PLATE KIT W/ 2 PATHWAYS
  2. Item : STI-MDM400C.
  3. Weight : 6.7 kg, 14.9 lb

Marine Fire Rated Pathways type 300 Single Solid Plate Kit W/Pathway

For conditions where cable changes will be frequent and water pressure tightness is not a requirement, the EZ-Path® Marine Cable Pathway is the fastest and most reliable solution. The steel raceway contains a self-sealing system comprised of compressible foam pads installed to form an arch. As the cables pass through the device, the pads retract and allow them to pass while gently squeezing the bundle to provide a functional smoke and air seal. The firestopping system can never be compromised due to neglect or adding too much cable. If the cable fits, it is firestopped! EZ-Path Marine Cable Pathways provide 100% compliance 100% of the time. Device modules can be installed individually, or ganged to increase cable capacity. Accessory plates allow for easy mounting to bulkheads or decks.

Marine Fire Rated Pathways
Marine Fire Rated Pathways

Specifications :

  1. Description : 300 SINGLE SOLID PLATE KIT W/ PATHWAY.
  2. Item : STI-MDM300A
  3. Weight : 2 kg, 4.4 lb

Traditional Marine Firestop Collars type 324 MM Marine Firestop Collars

Factory-manufactured devices designed for use in A0-A60, B0-B30, and H0-H120 Class divisions to protect plastic pipes in marine and offshore construction. The heavy gauge stainless steel shell is lined with a molded, intumescent insert and provided with a marine grade, mild steel flange for attachment to the bulkhead or deck. Marine Firestop Collars (MFC) are tested according to IMO resolution A.754 (18) and IMO FTP Code, Annex 1, Part 3 for A Rated deck and bulkhead divisions.

324 MM Marine Firestop Collars
324 MM Marine Firestop Collars

Specification :

  1. Type : 324 MM MARINE FIRESTOP COLLAR.
  2. Item  STI-MFC324.
  3. Weight : 6.94 kg, 15.3 lb.
  4. Features : 
  • Heavy gauge, chromium rich 316 stainless steel construction
  • Resistant to aging and weathering, no soluble or hygroscopic ingredients
  • Rapid Expansion High Volume of Char Provides sealing function to restrict the passage of fire, smoke, and hot gases.
  • Easily installable and retrofittable around existing non-metallic pipes.
  • Tested and approved for use with USCG Approved SeaCor® and SeaDrain Plus® piping as well as other non-metallic and metallic pipes.
  • Collars available for many common sizes
  • Will not damage outside of pipe.

Traditional Marine Firestop Collars type 225 MM Marine Firestop Collars

Factory-manufactured devices designed for use in A0-A60, B0-B30, and H0-H120 Class divisions to protect plastic pipes in marine and offshore construction. The heavy gauge stainless steel shell is lined with a molded, intumescent insert and provided with a marine grade, mild steel flange for attachment to the bulkhead or deck. Marine Firestop Collars (MFC) are tested according to IMO resolution A.754 (18) and IMO FTP Code, Annex 1, Part 3 for A Rated deck and bulkhead divisions.

225 MM Marine Firestop Collars
225 MM Marine Firestop Collars

Specification :

  1. Type : 225 MM MARINE FIRESTOP COLLAR.
  2. Item  STI-MFC225.
  3. Weight : 4.97 kg, 10.96 lb.
  4. Features : 
  • Heavy gauge, chromium rich 316 stainless steel construction.
  • Resistant to aging and weathering, no soluble or hygroscopic ingredients.
  • Rapid Expansion High Volume of Char Provides sealing function to restrict the passage of fire, smoke, and hot gases.
  • Easily installable and retrofittable around existing non-metallic pipes.
  • Tested and approved for use with USCG Approved SeaCor® and SeaDrain Plus® piping as well as other non-metallic and metallic pipes.
  • Collars available for many common sizes.
  • Will not damage outside of pipe.

Traditional Marine Firestop Collars type 160 MM Marine Firestop Collars

Factory-manufactured devices designed for use in A0-A60, B0-B30, and H0-H120 Class divisions to protect plastic pipes in marine and offshore construction. The heavy gauge stainless steel shell is lined with a molded, intumescent insert and provided with a marine grade, mild steel flange for attachment to the bulkhead or deck. Marine Firestop Collars (MFC) are tested according to IMO resolution A.754 (18) and IMO FTP Code, Annex 1, Part 3 for A Rated deck and bulkhead divisions.

160 MM Marine Firestop Collars
160 MM Marine Firestop Collars

Specification :

  1. Type : 160 MM MARINE FIRESTOP COLLAR.
  2. Item  STI-MFC160
  3. Weight : 1.83 kg, 4.04 lb.
  4. Features : 
  • Heavy gauge, chromium rich 316 stainless steel construction.
  • Resistant to aging and weathering, no soluble or hygroscopic ingredients.
  • Rapid Expansion High Volume of Char Provides sealing function to restrict the passage of fire, smoke, and hot gases.
  • Easily installable and retrofittable around existing non-metallic pipes.
  • Tested and approved for use with USCG Approved SeaCor® and SeaDrain Plus® piping as well as other non-metallic and metallic pipes.
  • Collars available for many common sizes
  • Will not damage outside of pipe.

Marine Firestop Collars type 273 MM Marine Watertight Firestop Collar

Water-tight, factory-manufactured devices designed for use as a penetration seal in fire-rated bulkheads and decks. Tested according to IMO resolution A.754 (18) FTP (Class A0-A60, B0-B30, and H0-H120 Bulkheads and Decks).

273 MM Marine Water Watertight Firestop Collar
273 MM Marine Water Watertight Firestop Collar

Specification :

  1. Type : 273 MM MARINE WATER TIGHT FIRESTOP COLLAR
  2. Item : STI-MFC273W.
  3. Weight : 6.25 kg, 13.89 lb.
  4. Features : 
  • Tested to IMO A.754 FTP (Class A0-A60, B0-B30, and H0-H120 Bulkheads and Decks)
  • Fits most standard pipe sizes from 16 mm to 324 mm
  • Provides water-tightness up to 4 bar and gas-tightness up to 1 bar
  • Rapid intumescent expansion under fire conditions quickly seals off the path for fire, gases, and smoke
  • Stainless steel body with mild steel flange for weld-attachment
  • Solid design requires pipe to be inserted through the water-tight bushing
  • Flexible intumescent liner accommodates vibration and will not damage pipe
  • Resistant to aging and weathering

Marine Firestop Collars type 200 MM Marine Watertight Firestop Collar

Water-tight, factory-manufactured devices designed for use as a penetration seal in fire-rated bulkheads and decks. Tested according to IMO resolution A.754 (18) FTP (Class A0-A60, B0-B30, and H0-H120 Bulkheads and Decks).

200 MM Marine Water Watertight Firestop Collar
200 MM Marine Water Watertight Firestop Collar

Specification :

  1. Type : 200 MM MARINE WATER TIGHT FIRESTOP COLLAR
  2. Item : STI-MFC200W.
  3. Weight : 4.45 kg, 9.82 lb.
  4. Features : 
  • Tested to IMO A.754 FTP (Class A0-A60, B0-B30, and H0-H120 Bulkheads and Decks).
  • Fits most standard pipe sizes from 16 mm to 324 mm.
  • Provides water-tightness up to 4 bar and gas-tightness up to 1 bar.
  • Rapid intumescent expansion under fire conditions quickly seals off the path for fire, gases, and smoke.
  • Stainless steel body with mild steel flange for weld-attachment.
  • Solid design requires pipe to be inserted through the water-tight bushing.
  • Flexible intumescent liner accommodates vibration and will not damage pipe.
  • Resistant to aging and weathering.

Marine Firestop Collars type 16 MM Marine Watertight Firestop Collar

Water-tight, factory-manufactured devices designed for use as a penetration seal in fire-rated bulkheads and decks. Tested according to IMO resolution A.754 (18) FTP (Class A0-A60, B0-B30, and H0-H120 Bulkheads and Decks).

16 MM Marine Water Watertight Firestop Collar
16 MM Marine Water Watertight Firestop Collar

Specification :

  1. Type : 16 MM MARINE WATER TIGHT FIRESTOP COLLAR
  2. Item : STI-MFC16W.
  3. Weight : 0.23 kg, 0.53 lb.
  4. Features : 
  • Tested to IMO A.754 FTP (Class A0-A60, B0-B30, and H0-H120 Bulkheads and Decks).
  • Fits most standard pipe sizes from 16 mm to 324 mm.
  • Provides water-tightness up to 4 bar and gas-tightness up to 1 bar.
  • Rapid intumescent expansion under fire conditions quickly seals off the path for fire, gases, and smoke.
  • Stainless steel body with mild steel flange for weld-attachment.
  • Solid design requires pipe to be inserted through the water-tight bushing.
  • Flexible intumescent liner accommodates vibration and will not damage pipe.
  • Resistant to aging and weathering.

Marine Firestop Foam

A two-component RTV silicone foam that features excellent crack-and-void filling capabilities. Unlike other foams, MRF exhibits uniform cell structure, assuring reproducible, smoketight, fire resistant installations. Minimal pressure during foaming virtually eliminates shrinkage of the cured material. The elastic properties of the foam readily accommodate minor vibration of the pipe, conduit, etc. without loss of system integrity. Used in a 1:1 mix ratio, MRF, when properly mixed, expands 2 to 4 times its original volume, filling available spaces and forming an effective barrier against fire, smoke and water penetration.

Marine Firestop Foam
Marine Firestop Foam

Specification :

  1. Type : MARINE FIRESTOP FOAM – 100 LB (45.4 KG) 2 PART PAIL KIT.
  2. Item : STI-MRF500.
  3. Weight : 45.3 kg, 100 lb.
  4. Features :
  • High resilience allows movement due to expansion, contraction, or vibration.
  • Excellent water resistance for water-tight sealing.
  • Soft setting foam for easy retrofitting of cables.
  • Uniform cell structure ensures reproducible results every time.
  • No charts to check! Excellent adhesion to most building substrates.
  • Excellent smoke seal.

Marine Firestop Putty

Marine Firestop Putty (MPU) is designed to seal small to medium size openings in H60, A0-A60 and B0-B30 Class divisions in marine and offshore construction for pipes and cables. Marine Firestop Putty is a non-hardening, moldable compound that can be handpacked into openings for permanent or temporary sealing. This product complies with International Maritime Organization (IMO) standards and is tested according to IMO resolution A.754 (18) and IMO FTP Code, Annex 1, Part 3 for A Rated deck and bulkhead divisions.

Marine Firestop Putty
Marine Firestop Putty

Specification :

  1. Type : MARINE FIRESTOP PUTTY COILS PACKAGED IN 3.5 GAL (15.9 L) PAIL.
  2. Item : STI-MPU52.
  3. Weight : 13.9 kg, 30.8 lb.
  4. Features : 
  • Flexible to accommodate vibration.
  • Resistant to aging and weathering.
  • Non curing properties to allow for removal and reinstallation, for cable removal or addition.
  • Provides superior sealing function to prevent the passage of fire, smoke, hot gases, sound, conditioned air, and water.
  • Easily repairable, retrofittable, and installable.