ALFA FF102
Fire protection cavity barrier
Product description
ALFA FF102 fire-rated cavity barrier is made from an intumescent material that expands under fire conditions to close the external wall cavity, preventing the spread of fire and providing fire resistance of up to EI 120.
It is available in two sizes, depending on the maximum cavity width and the required fire resistance rating.
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Fire resistance class up to EI 120
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For restoring the fire resistance of ventilated facades
Documentation
Compliance
- Fire resistance classification: EN 1363-1
Availability
| Product | Type | Delivery form | Article number | Delivery group |
| ALFA FF102 | ALFA FF102 /25 4 x 35 x 100 mm | 1 pc | 8504351000 | – |
| ALFA FF102 /50 6 x 75 x 100 mm | 1 pc | 8506751000 | – |
Application
ALFA FF102 barriers are used to restore the fire resistance of ventilated facades (walls with an air gap inside). The following layers are permitted in the partition:
• wall structure: steel profiles, wooden frame, reinforced concrete, masonry, e.g. aerated concrete blocks, silicate blocks, concrete blocks
• external wall cladding: silicate board, aerated concrete board, concrete board, gypsum board, masonry, facade boards, fiber-cement cladding material, e.g. Hardie® Plank, external mineral fiber wall board.
The ALFA FF102/25 barrier is suitable for ventilated gaps up to 25 mm wide, while ALFA FF102/50 is suitable for gaps up to 50 mm wide.
Transport and storage
Transport and store (in original and unopened packaging) in a safe, dry place.
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24 years of industry experience
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Proven effectiveness backed by reports
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Tested and certified solutions
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Global distribution network