4.8 Rating On Google Reviews™
As with all GRP roofs they need to be laid onto an 18mm OSB3 decking. Nothing
laminated like marine ply, or the GRP system and liquid will not key into and adhere
to the boards. This will result in the whole system delaminating away from the board
and eventually cracking. So always make sure the installer of your GRP Fibreglass
roof uses the correct decking to avoid problems like this occuring.
This was a GRP fibreglass system we installed on a bay roof in Didsbury Manchester in conjunction with a slate reroof of the property. Having removed the existing felt flat roof and installed our new 18mm OSB3 interlocking deck we fitted all our preformed trims to the perimeter. We then installed a 4 layer liquid and Fibreglass matting GRP system, inclusive of dark grey topcoat
Copyright © 2019 dm4roofing.co.uk. All Rights Reserved.