FWB

Use
Fire, smoke and hot-gases-barrier for horizontal and vertical expansions joints.

Material
– Protective lamination consisting either of 0,4mm thick foil made of AISI 304 or AISI 403 or AISI 430 st. steel with melting point 1400?C, or 0,2-0,5mm thick foil made of zinc-coated steel with melting point 1350?C.
(Notice: highest temperature reached during fire-tests is 1200?C).
– Core consisting of inorganic silicon fiber blankets with density 96 & 128kg/m3, melting point 1350?C  and 1800?C and special fire-resistive attributes.
– Fire-rated intumescent mastic sealant.
– Product lengths: Up to 3m