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CSD Sealing Systems
Unit 6, Easter Park, Nelson Park West, Cramlington NE23 1WQ
T: +44 (0)1670 739 970
F: +44 (0)1670 716 548
Company Registration Number:
2798799
NOFIRNO INTRODUCTION:
Nofirno Coated Boards is a sealing system for fire-safe ducting of cables in building and industrial applications. It is a fire-resistant sealant based on a single component silicone compound that is paste-like and simple to use.
For wall and floor openings that are oversized, the combination of Nofirno and Nofirno coated mineral wool boards has been developed to prevent unnecessary spend on expensive material.
In case of fire, Nofirno selant can be applied indoors and outdoors to create a protective shield that is not only fire resistant but also acts as a thermal barrier.
Features
Nofirno, as well as all of CSD’s products, is not based on so-called intumescent properties, so smoke emission and toxicity of the fumes are therefore minimized.
Nofirno is designed to create a protective shield to maintain the initial properties of CSD’s fire retardant rubbers, sealings and coatings.
Benefits
- Simple solution for oversized conduits
- Easy access for extensions
- Optimized fire and smoke barrier
- High thermal insulation properties
Testing Standards
- Smoke Tight (when used with Nofirno Sealant)
- TNO Laboratory – Age Testing to 50 years
- EN1366-3 European Fire Test – 2 hours fire protection
- NES711 - Low Smoke Index
- NES713 - Low Toxicity Indec
- ISO4589-3 - High Temperature Index
- ISO4589-2 - High Oxygen Index