DOUBLE SKIN ROOFING
DOUBLE SKIN ROOFING
Double skin metal roof is a high-performance roofing system comprising of 2 metal roof sheets aligning parallel, One on top and the other at the bottom. The metal can be Steel, Aluminum, Colour Coated Galvnise, Galvalume, Colour Coated Galvalume.
The two metal sheets are fixed together with a Z Spacers creating a gap in the roof space for installation of insulation and barrier material, normally 48 density rock wool insulation is used in between two metal sheets it’s also called as sandwich panel. Double skin insulation is ideal solution to improve the indoor temperature,reducing exterior noise and fire protection of the entire system.
It has found its application largely in the power sector, auditorium, theaters, multiplexes and industrial and RCC Buildings. It is used both in roofing and wall Cladding.

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Double skin metal roof is a high performance roofing system comprising of 2 metal decking sheets aligning parallel, one on top and other at the bottom.
Rockwool insulation provides an ideal solution to improve the indoor temperature, reducing
exterior noise and fire protection of the entire system.
The metal sheet are combine with z spacer provided intermediate for fixing
The two metal sheets are fixed together with a “Z”-purlin creating a gap in the roof spacefor installation of insulation and vapour barrier. (Z- Spacers are 1.5mm to 3mm thick with
50mm thick rock wool insulation)..