Rockwool Cool ‘n’ Comfort RL 920

Rockwool Cool ‘n’ Comfort RL 920

ROCKWOOL Cool 'n' Comfort series is designed for single or double skin metal roof, with or without skylight, to satisfy U-value requirements in order to achieve the desired roof thermal transmittance value (RTTV). It is also available with a radiant barrier facing to suit the requirements of all types of roofs in commercial and industrial buildings.

Cool 'n' Comfort is highly effective in reducing solar heat gain through the roof for non air-conditioned buildings; and where air-conditions are used, Cool 'n' Comfort helps to save energy and reduce energy costs. The unique properties of Cool 'n' Comfort contribute to make an energy efficient, environmentally sustainable and fire safe roofing system, thereby creating a cool, comfortable and safe indoor environment.

Product Description

Applications

 
Single Skin Roof system
 
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. 
 
 
Double Skin Roof 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.
 
 
Water Repellent
 
Cool 'n' Comfort Series is specially formulated with a silicone water repellent coated onto each strand of the stone wool fibres. This special coating allows Cool 'n' Comfort to repel rain water that comes intro contact with the product, at the same time ensuring the product's excellent thermal and acoustic performance even after exposure to water.
 
Water Repellent
 
 
Product Range and Packaging
 
Cool 'n' Comfort comes in the form of blankets or slabs to suit many different metal roofing designs and installation needs.
Cool 'n' Comfort is shrink-wrapped in polyethylene sheets for ease of handling, transportation and storage.
 
Product Range and Packaging
Selected range of blanket products are in compressed roll which gives significant reduction in size compared to folded blankets, thereby further reducing your warehousing cost. Please refer to the local sales representatives on the ranges that are available in compressed roll packaging.
 
Facing
 
Cool 'n' Comfort series is available as plain products and additionally with options of foil facing or glass tissue on oneside or two-sided.
 
 
Cool 'n' Comfort SL series with foil facing
 
 
Cool 'n' Comfort RL series without facing
 
Standards
 
Cool 'n' Comfort is designed to meet the requirements of Malaysian Standard, MS1525 (Code of Practice on Energy Efficiency and Use of Renewable Energy for Non-Residential Buildings) and Singapore BCA Green Mark for Residential and Non-Residential (version 4.0).
 
Technical Parameters
 
Product Range and Packaging
 
Sound absorption coefficient at different Octave Band (50mm thickness)