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FPT FLAMMADUR® MW FIRE STOP SYSTEM
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FPT Flammadur® MW Firestop System
Mineral Wool Board (panel) coated with Intumescent Fire Retardant Flammadur®A77 HF
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Properties
Mineral Wool density: 150 kg/m3 = 0.15 g/cm3 = 9.2 pcf
Melting point: 1000oC (1832oF)
Board Dimensions: 1.2m x 60cm x 6cm (47.2” x 23.6 ” x 2.36”), for an opening area of 0.72m2 (7.75ft2), with 4 boards/box
Max. opening, wall W x H = 1.2mx1m ( 47.2” x 39.3”)
Max. opening, floor W x L = 1 m (39”) x unlimited
Mineral Wool coated with 1mm(dry) intumescent
Flammadur® A77HF and gaps and voids filled with elastomeric Flammadur® A107
Applications
In concrete walls and floors and in drywall and masonry walls with the following penetrants:
Cables (individual or grouped) power, control, data, communication, fiber optic
Cable trays, or racks (aluminum, steel, plastic)
Metallic pipes with mineral wool or ceramic sleeve
Plastic pipes with wraps and collars
Advantages
Material saving design
Sealing out fire, smoke, water and toxic gases
Water based materials
Easy to install, remove and to re-install
Fair acoustical properties
No ampacity derating in cables
Free of asbestos, halogens, lead, solvents, no noxious vapors
Tests
Fire rating of 120 minutes for cables, cables in trays and 90 minutes for metallic and plastic pipes , (UK and German test, 1988-2006 based on BS 478-20 and DIN 4102-9)
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Copyright © 2009 Fire Protection Technologies, Inc. All rights reserved
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