![background image](http://html1.mh-extra.com/html/mandik/fdml/fdml_manual_4045092015.webp)
14
A
A
A–A
≥ 100
≥ 100
Damper FDML
Rigid wall structure
Plaster/mortar
Fire stop cover plates
5
0
A
A
A–A
≥ 100
≥ 100
≥
5
0
Damper FDML
Rigid wall structure
Mineral wool with min. density 140kg/m³
(for instance Rockwool - Steprock HD)
Fire stop SEALANT, min. thickness 1 mm
(for instance HILTI Acrylic sealant CFS-S ACR)
Fire stop COATING, min. thickness 1 mm
(HILTI Firestop coating CFS-CT)
Fire stop cover plates
Summary of Contents for FDML
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