Ceiling employment below wood or steel beams with and without sound requirements
Material
2 x 18 mm Permoxxboard.
Verwerking
1st Permoxxboard 18mm screwed on wooden batten, C-C 300 mm, 2nd Permoxxboard 18 mm sheet sight side riveted C-C 150 mm (you must cover the seam of first sheet!). Staples, lenght 40 mm.
Seams for further finishing of the sight consult the processing advice on our website. WWW.Permoxx.com
Seams 2 – 4 mm have always to be glued with fire-resistant glue or kit
Edges (without sound demands)
Screwed hardwood edge laths apply with rock wool strip to the wall wth steel rails or ANR ceiling hangers (for lower demands deviations possible)
Test reports
For fully detailed construction always consult the construction in the certificate
Fire-resistance:
Efectis Raport 2012-Efectis exploratory examination (contact Permoxx for advice)
