Grp Flat Roof Construction Details

Topseal direct lay primer is laid directly onto a clean dry and structurally sound substrate concrete felt grp or asphalt.

Grp flat roof construction details.

The roof is finished with pre formed grp edge trims and a coat of pigmented topcoat. Glass reinforced plastic grp is comprised of polyester resin and chopped strand mat glass fibres which are mixed together to form a laminate. We also supply the complete range of pre formed trims and corners. Grp fibreglass flat roofing is the proven solution to problems associated with flat roofs.

The single ply grp laminate can be installed to any size and is the best option for a flat roof with lots of detail. Our grp flat roofing systems combine a number of materials including osb3 board decking topseal resin fibreglass matting topseal durable topcoat and topseal fibreglass preformed trims to create a roof that s not only tough and impact resistant but also attractive and pleasing to the eye. The tough and hard wearing nature of grp roofing should last for 30 years which explains why it has become one of the most popular roofing options over the last few years. Fibrelast grp roofing system the core materials needed for the fibrelast grp roofing system you can buy all the products and tools individually or purchase them in one of our pre measured kits.

A layer of fibreglass mating is then laid on top followed by another layer of catalysed resin to complete the system. Grp is a term that stands for glass reinforced plastic. Grp glass reinforced plastic is a fantastic material for waterproofing keeping the weather outside and protecting the contents of your home in the process. When most people talk about a fibreglass flat roof what they are really talking about is grp flat roofing.

Grp flat roof construction details new build roof with standard 15 to 20 year guarantee first we would need to install 18mm osb board to the roof rafters overboard if applicable to the current roof surface. Next all trims and flashings will need to be installed. Topseal direct lay the topseal direct lay system is a ground breaking liquid applied grp roofing system for new build and refurbishment flat roofing projects.