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This system is tested according to IMO FTPC Part 3 (IMO Res.A.754(18)) and approved for use as a fire retarding division of class A-60. It is recommended for ships and offshore installations requiring fire insulating constructions where the material must be non-combustible according to IMO rules.
Composed of the following:
Bottom layer: 1.5 mm Visco-elastic layer (ACM or DG-U1 green from Swedac).
2nd layer: 15 mm Weber.floor 4660 Marine Elastic.
3rd layer: 50 mm non-combustible mineral wool
Isover Ultimate U MPN-90 (nominal density 90 kg/m3
Isover SP/M 150 (nominal density 150 kg/m3)
Paroc marine Floor Slab 140 (nominal density 140 kg/m3)
Rockwool Marine Slab 140 (nominal density 140 kg/m3)
4th layer: Interglas woven glass fabric with weight 100-3000g/m2, or equivalent non-compustible product.
5th layer: Steel reinforcement net Ø 5mm, grid 150x150 mm.
Top layer: 25 mm Weber.floor 4665 Marine Fire.
For further details see datasheets