ROCKWOOL

ROCKWOOL RL920 (B40) (40KG/M3) 5000MM (L) X 1200MM (W) X 50MM (THK) STANDARD

Applications : Metal roofing systems are generally categorized as single skin metal roof or double skin metal roof. In single skin roof system, insulation is installed below the metal cladding sheet held  by reinforcing steel wire mesh and aluminum foil rolled over purlins. This roofing system is an economically sound option for most industrial buildings. Cool ’n’ Comfort RL Series is the ideal non-combustible light weight thermal insulation solution for single skin roofing system.

The double skin roofing system is a high performance roofing system comprising of an aesthetically designed trapezoidal or standing seam profile metal sheet on the top and a metal trapezoidal tray at the bottom. The two metal sheets are fixed together with a z-purlin creating a gap in the roof space for installation of insulation and vapor barrier. When coupled with  

Cool ’n’ Comfort SL Series stone wool insulation, it boost the performance of the double skin metal roofing system with improved level of thermal insulation, acoustic and fire protection.   Cool ’n’ Comfort SL, a semi rigid slab product, is a versatile insulation that is available in various sizes to provide ease of installation and a perfect fit between purlins.