Cavity fire barrier for masonry wall junctions.
Green
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Rock fibre mineral wool
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1200 mm
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250 mm
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Specification
To BS 13501-1, Euroclass A1.
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Additional properties
Rock fibre mineral wool.
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0.037 W/mK.
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50 mm.
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50 x 250 (340 DPC) x 1200 mm.
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Green.
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4 hours.
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4 hours.
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