In wet lay grp practice this movement at the board edges should be restrained or eliminated by the application of additional glass reinforcing layers over the board joint.
Grp flat roofing training.
This can generally be perfectly successful if undertaken by properly trained operatives and large roof areas avoided as this introduces a requirement for expansion joints within the system.
Theory session practical demonstration and hands on training under the supervision of the uk s leading experts in grp roofing.
You will learn how to install this environmentally friendly roofing solution using fibreglass grp glass reinforced polyester roofing system cure it.
You will though then go through a further approval process.
It talks about the timber required for successful long term lamination of the fibreglass roof basic information about expansion gaps and the positioning of grp trim battens for support later.
Fibreglass flat roof training course this video is part 1 of 5 and is roughly 9 minutes long.
Fibreglass grp glass reinforced polyester flat roofing courses the builder training centre offers training in the next generation of flat roofing.
Once you have taken our training and let s assume you pass you will be able to start installing topseal roofs.
The training course includes.