Brand new Blue 60 is a specially formulated expanding foam that achieves up to 60 minute fire protection for timber fire doorsets. Brand 30 & 60 minute fire tested to BS EN 1634-1 & BS 476: Part 22. Tested in full size single & double doorsets Tested with softwood, MDF & hardwood frame sections Tested with gaps between 7mm & 30mm Blue in colour for compliance & identification purposes Ratio of Blue 60 Packers per tin of Blue 60 Foam
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