These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.
EZ-Path Series 44NEZ Smoke & Acoustical Pathway provides exceptional leakage and acoustical performance with tested and approved cable capacities ranging from 0 up to 100% visual fill
These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.
These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.
EZ-Path Series 44NEZ Smoke & Acoustical Pathway provides exceptional leakage and acoustical performance with tested and approved cable capacities ranging from 0 up to 100% visual fill
These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.
These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.
These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.
These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.
EZ-Path Series 44NEZ Smoke & Acoustical Pathway provides exceptional leakage and acoustical performance with tested and approved cable capacities ranging from 0 up to 100% visual fill
These intumescent urethane foam blocks are installed in openings by compressing and stacking into the opening in a brick-like fashion. The intumescent block expands in high temperatures to impede fire, smoke, and gas passage.
EZ Path Marine Cable Transits are the industry's only zero-maintenance transit device designed to take control of your fire-rated divisions in non-watertight applications without the need to mechanically seal openings. EZ Path Marine Cable Transits can be installed individually or ganged together to accommodate future expansions or increased cable load capacity. The heavy-duty mounting plates can be welded or even bolted to the fire-rated division for fast and convenient installs at sea or in dry dock.
[100% compliant 100% of the time, Maintenance free, No activation of the fire sealing system required, Fully assembled out of the box, Greater performance reliability, No putty or sealant required]
100% compliant 100% of the time
Maintenance free
No activation of the fire sealing system required
Fully assembled out of the box
Greater performance reliability
No putty or sealant required
Applications
Cables
Properties
Finished Product
Intumescent
No Expiration
Paintable
Re-Enterable
Smoke Barrier
Noise Reduction
Specifications
Property
Value
Shell Composition
1.5 mm Thick (0.059 in.) Galvanized Steel
Powder Coating
Marine-Grade
DimensionsPhysical Dimensions
75 mm x 150 mm x 150 mm (3" x 6" x 6")
Cable Loading Area
77 sq. cm (12.0 sq. in.) Max. 44 mm (1.75 in.) diam.
Expansion Begins
160°C (320°F)
Expansion Volume
800%
In-Service Temperature
-23°C (-10°F) to 49°C (120°F)
Storage Temperature
Less than 49°C (120°F)
STC Rating (ASTM E90-09)
42 (Relates to Specific Construction)*
Shelf Life
No limit
Ordering Information
Catalog Number
UPC Number
Description
(UOM) Qty.
Case Qty.
Weight (Each)
Image
MDM150A
730573400050
lbs
MDM150B
730573400067
18.8 lbs
MDM150C
730573400104
0 lbs
MDM150Y
730573400081
7.7 lbs
MDM150Z
730573400098
20.1 lbs
MDMBOOT
730573400913
0 lbs
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.
EZ Path MDM150 Fire-Rated Cable Transit
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.