NOFIRNO Duct Seal System
Protect critical applications with the system of choice for watertight and gastight protection of cable & pipe building entries and cable duct terminations. Our range of duct sealing systems have been specified across the construction and utility industry for more than 30 years, with our original RISE duct seal system improved with the development of the NOFIRNO duct seal system, improving performance and making installation even quicker and easier.
Features
- Quick and easy to install in both horizontal and vertical openings and ducts
- Suitable for all cable types including fibre, triplex and large power cables
- Age tested to provide over 50 years of sealing protection
- Pressure tested to 6.1 bar for 100mm and 4.8 bar for 150mm openings
- HV cable short circuit protection, allowing cables to be re-energised
- Protects cables and equipment from rodents and small animals
- Easy re-entry for adding, removing or replacing cables
- Can be installed in any sized or shaped opening
- Resistant to Methane, Hydrogen Sulphide and Chlorine
- Resistant to submersion in petrol, diesel, LPG and synthetic oils
- Ensures WIMES, APEA, ATEX and DSEAR compliance
- All NOFIRNO rubbers are fire retardant and have low smoke & toxicity properties
- Sealant is non-hazardous, MEKO free and contains no diisocyanates
Application Areas
Electrical substations, control rooms and HVDC convertor stations
Battery Energy Storage Systems (BESS)
Water & Wastewater Treatment Works
Telecommunication cabinets and exchanges
Datacentres
Solar farms, windfarms & turbines
Nuclear
General construction
Critical infrastructure
Contact Us
If you are interested in the NOFRINO Duct Seal System. Please contact us for a quote.
Services
Ensuring safety and reliability.
We’re an industry leading solution provider, offering design, consultancy, inspection and installation services. We work with you and your team every step of the way to resolve new or long-standing sealing issues by using fully tested and certified solutions.
Industries
Applications for your industry.
With over 30 years of experience working across offshore and onshore construction projects, we understand that every industry faces different challenges which require bespoke solutions.
