Ravatherm SW A2 Upstand Board
Pairing Ravago stonewool insulation slab with a 6mm fibre cement layer, Ravatherm SW A2 Upstand Board provides a natural, non-combustible insulation solution for upstands in inverted roof finishes.
SW A2 has been designed to meet the latest version of Approved Document B of the Building Regulations 2010, which introduces a ban on combustible materials and so requires that any attachment to the external walls of relevant buildings above 11m in height must use non-combustible materials in order to be compliant.
Ravatherm SW A2 Upstand Board has been tested against Reaction to Fire EN 13501-1: 2018 and achieves a Euroclass A2 – s1, d0.
Features
Energy saving
Cost efficient solution
Frost resistant
Simple installation
Can be plastered directly
Resistant to deterioration
Quick installation
Resistance to rot
Downloads
Certification
![CE 13162](/wp-content/themes/ravatherm/images/icons/certs/ce-13162.png)
![ISO 9001](/wp-content/themes/ravatherm/images/icons/certs/iso-9001.png)
![ISO 14001](/wp-content/themes/ravatherm/images/icons/certs/iso-14001.png)
![OSHAS 18001](/wp-content/themes/ravatherm/images/icons/certs/oshas-18001.png)