Fire prot., ceiling seal DS 90/74 mm for fire prot. ceilings EI30 – EI90 Ceiling thickn. from 150 – 300 mm
Tuletõkkeseina toos HWD B15 Ø71 s40mm marine Fire prot., ceiling seal DS 90/74 mm for fire prot. ceilings EI30 – EI90 Ceiling thickn. from 150 – 300 mm
Tuletõkkeseina toos HWD B15 Ø71 s40mm marine