A roof is defined in bs 6229 as a flat roof if it has a pitch of 10 degrees or less.
Grp warm flat roof.
As the single ply roofing association spra points out this type of flat roofing is strong durable completely sealed and usually lasts at least 25 30 years.
This eliminates the need for seam joints or.
Ideal for any new build timber roof applications.
Flat roof types.
From a large commercial flat roof to a small garage flat roofs and repairs guaranteed grp are happy to assist you with all aspects of grp fibreglass roofing.
It must provide adequate protection against the elements keeping the buildings structure and interior dry.
Grp flat roofs are not only very durable but they are also 100 waterproof this gives them the edge over other materials that may have been traditionally used for flat roofing.
The vapour control layer is above the decking but below the insulation.
The insulation is immediately below the waterproofing layer.
Grp fibreglass flat roofing 3d render.
Grp flat roofs begin with a layer of catalysed resin being applied to good quality completely dry roof decking ideally osb3 wood.
The 185 system is always applied to polyroof approved plywood or osb3 boards.
Available with a bba approved extra tough anti slip finish for trafficked areas.
A flat roof must be strong durable and stable throughout its lifetime.
A warm flat roof can be easily installed by our experts here at grp roofing and as with all our roofing a solid guarantee is provided on all our work.
A layer of fibreglass mating is then laid on top followed by another layer of catalysed resin to complete the system.
The insulation can be adhered mechanically fixed or loose laid.
A warm flat roof or a built up roof bur is one where all the insulation is above the joists deck making them part of the warm fabric of the building.
A warm roof offers much higher thermal performance and this is achieved by installing the thermal insulation on top of an existing surface.
Ideal for use as part of a warm or cold deck roof design.
Due to the nature of grp the entire grp area of the roof is one huge grp membrane.
Usually used on roofs involving strip and replace works.
If you follow the correct guidelines or hire a professional company who will install the material correctly your roof will remain in place without problems for years to come.
There are two types of flat roof.
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.
We would recommend a different covering such as grp fibre glass.
Grp roofing systems have a reputation for their strength and durability which is one of the main reasons they are used.
