Snap and Seal that cable really fast
The Marine Snap Seal MSS25 is a two-piece device snaps together for easy installation and is ideally suited for single or double cable penetrations. Certified for A60 for Data, Electrical, Signal cables or hydraulic tubes.

Speed up your repair work on MCT sleeves:
For repair work we have developed MMR600 MPACT™ = MFS Sealant plus MFB Filler Blanket, now also tested to be installed in an existing MCT Sleeve, you can see that we add a steel sleeve/casing to lengthen the sleeve and allow installation of our product.

ransitions are good with the MFC63T
MFC63T is our Transition Firestop collar for transitions between metal and plastic pipes, for example in decks where scuppers (drains) are installed to allow for ocean and rainwater to drainage.

Fire testing foundation of our success

Fire testing is the foundation of our success. In January we had many great results and some very exciting new products coming up. Thanks to a dedicated team. From left to right: Julio Lopes, Senior Engineering Manager; Carlo Luisi, Technical Manager Europe and Ruben Wansink, Regional Manager Europe. More to be revealed at Seatrade Cruise Global in Fort Lauderdale. Ask us how we can speed up your pipe and cable installation.

Refitting MCT devices made easy

STI Marine has developed and now also Lloyds Register Type Approved, a retrofit sleeve for our M-PACT™ system the Fastest and Most Flexible Fire and Water-Tight Sealing System For Fire-Rated Bulkheads & Decks. A simple to install system consisting of M-PACT™ Noncombustible Filler Blanket and M-PACT™ Marine Firestop Sealant. Easy to apply around existing cables in an existing Multi Cable Transit where the cable blocks have been removed or there is no sufficient space to install the initial product.
Find out more here: website
Two sizes of the retrofit sleeves MMR600 and MMR800.

Calculating cable fill made easy by STI

STI Marine, has simple estimator tools on our website. It allows you to calculate cable filling, material need in relation to opening sizes and cable or pipe diameters . Our Mpact® and EZ-Path® product lines have estimators online. Find out more here: website At STI Marine we make it simple. If you require assistance or want us to do them for you! Don’t hesitate to contact our technical service: techserv@stimarine.com

About STI Marine

STI Marine, a Division of Specified Technologies, Inc., manufactures a full line of penetration seals and cable transits for fire-rated bulkheads and decks. STI Marine’s solutions offer the fastest and most cost effective installation for both water-tight and non-water-tight divisions. For over 25 years, our team has worked hand in hand with the industry to create simple and fast solutions to complex firestopping problems. Our Mpact® and EZ-Path® product lines are engineered to deliver powerful performance. Because our system designs are user-driven, they are easier to apply. The result is simply designed, outstanding fire protection systems which often result in lower installed costs.

All products and systems comply with IMO FTP and have associated Type Approvals from ABS, BV, DNV GL, Lloyd’s Register, USCG, RINA and more. Find out more on our STI YouTube Channel or STI Vimeo Channel.
Offices in: USA, Singapore, France, Netherlands, China, Dubai, India and Brazil