Grp Flat Roof Build Up

Thank you for watching our grp fibreglass roofing installation video.

Grp flat roof build up. Glass reinforced plastic grp is comprised of polyester resin and chopped strand mat glass fibres which are mixed together to form a laminate. Grp flat roofing can be applied to virtually any type of roof build up including vertical details such as mansards dormers sloped roof or parapet wall details. What is a grp flat roof. They are common on extensions garages and commercial buildings.

This is video 1 of 5 on how to install a grp fibreglass flat roof from start to finish. The 185 system is always applied to polyroof approved plywood or osb3 boards. Flat roofs are typically found on garages extensions dormers and outbuildings and are a cheaper method of roofing typical constructed from timber and covered with a waterproof coating such as bitumen based felt asphalt or epdm. It was originally used on boats and water containers but has since been developed and become one of the most widely used materials in the construction industry.

Grp flat roofing is a great choice for so many reasons and mostly because of its imperviousness to the natural elements. Once a grp roof system has been bonded to the decking it is impossible to remove it without also removing the surface from the boards. This video deals with the basic construction of the timber decking c. They are constructed with a slight pitch to allow water to run off.

Grp glass reinforced polyester better now as fibreglass is composite material made up of resin chop strand matting and a resin top coat. Ideal for any new build timber roof applications. Usually used on roofs involving strip and replace works. Flat roofs are an often lower cost and easier to install alternative to traditional pitched roofs.

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. As opposed to old built up felt roofing with joins new single ply waterproof membranes are now most commonly used. Ideal for use as part of a warm or cold deck roof design.