Home Detailed application Technical Detail Warm roof - Diamond onto Concrete or Asphalt

Warm roof - Diamond onto Concrete or Asphalt

Application Instructions.

When installing a warm roof onto a concrete substrate, it is important that the existing concrete or asphalt layer is completely dry, clean andin good condition. Battens the same thickness as the insulation boards used should be solidly attached to the concrete at 300mm centres. The Sterling board should then be fixed to the battens using the same fixings as would normally be used. Ensure there are no gaps betweenthe layers. The laminate can then be laid over the top as normal.

For U value of <0.25 and 100m insulation specification should be 60 mm timber framewith insulation covered with 40mm over the top to ensure condensate does not remainon the bottom of the decking on top. Fix right through 40mm into timbers.

Cross-section of Warm Roof onto Concrete or Asphalt




We use cookies to improve our website and your experience when using it. Cookies used for the essential operation of the site have already been set. To find out more about the cookies we use and how to delete them, see our privacy policy.

I accept cookies from this site.
EU Cookie Directive plugin by www.channeldigital.co.uk