The FireFlex 2500 is an intumescent thermoplastic fire barrier system that is filled with flame retardants and binders which is suitable for floor & wall expansion joints.
This product has a 120 minute fireproofing integrity rating to BS 476 pt. 20/22 standards, with acoustic and air permeability properties to EN 10140-2: 2010 & EN 1026: 2000 standard respectively.
This fire barrier system provides excellent movement up to +/-50% of the structural gap.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Vexcolt is consulted before specifying.
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| Fire Classification (BS National Standards) (?) | 476 | |
| Fire Rated (?) | ||
| Fire Rating (?) | 120 minutes | 100% |
| Standards (?) | ASTM E-1399 , BS 476 , EN 10140-2: 2010 , EN 1026: 2000 , Eurocode | |
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| Installation (?) | A01 - Floor to Floor , A02 - Floor to Wall , A07 - Wall to Wall , A09 - Corner Wall | |
| Movement Type (?) | Horizontal , Lateral , Longitudinal , Vertical | |
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| Location Suitability (?) | External , Internal | |
| Uniclass (?) | Pr_35_90_27 Expansion joints | |
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| Brand Name (?) | Vexcolt | |
| Typical Building Sector (?) | Commercial , Domestic , Education , Hospitality | |
| Typical Building Type (?) | Airports , Exhibition halls , Hospitals , Hotels , Metro Stations , Museums , Offices , Schools , Shopping Centres , Stadiums , Supermarkets | |