Installing A Grp Flat Roof

Fibreglassdirect offer a comprehensive flat roofing materials calculator to help you work out the exact materials required for your grp roof.

Installing a grp flat roof.

A classic flat roof is either almost completely level or has a very slight pitch of 3 in 12 inches or. The installation of a grp roofing system is highly regarded for its simplicity and safety while the finished product it produces is recognised as having a lifespan that easily betters that of a felt roof. As with the construction of any type of roofing system it s crucial to understand the correct process and essential criteria involved in flat roofing construction. While many will contact a professional installation company to complete the job there are others who will feel confident enough in their own ability to install a flat roof onto the structure.

This is video 1 of 5 on how to install a grp fibreglass flat roof from start to finish. Grp flat roofs begin with a layer of catalysed resin being applied to good quality completely dry roof decking ideally osb3 wood. A grp roofing system is a lightweight single ply membrane which is applied to secured osb 3 decking boards. We d say we re quick reliable and give great value for money but don t just take our word for it.

Flat roofing materials cost of installation materials prices installation options longevity durability importance of insulation maintenance and repair unique applications and benefits energy efficiency environmental impact. We would recommend a different covering such as grp fibre glass. The flat roof is torch on bitumen with torch on flashing this roof has been patched repaired previously torch on felt roofs have an approximate life span of 10 12 years merely as a covering. The most common reason that a fibreglass grp flat roof fails is because of delaminating.

Using grp for roofing. If a grp roof is laid in particularly cold weather it is likely that the material will not cure. Types of flat roofs. All you need is a rough size of the area you would like to cover.

The creation of a flat roof is a multi day process. How to install grp fibreglass roofing the first thing to consider when installing a grp fibreglass roof is the weather. Thank you for watching our grp fibreglass roofing installation video. Avoid all forms of moisture and do not install a grp flat roofing membrane to a damp surface.

This is because it is a liquid material and can only be laid in dry mild conditions.