The protec warm roof system is free from mechanical fixings and carrier layers allowing for efficient and economical warm roof designs that keep the height of a roof to a minimum.
Grp warm roof detail.
The insulation is immediately below the waterproofing layer.
The insulation can be adhered mechanically fixed or loose laid.
A thermal layer of fibreglass polystyrene or other insulating material should be inserted either above the roof decking the warm roof model which is suitable for homes or permanent residences.
A warm deck also provides added protection from the dangers of condensation as the structure is kept warm at a temperature above dewpoint by the insulation above it.
Roof edges are finished with high quality bba approved grp trims.
Warm roofs are designed to be as energy efficient as possible and are ideal for residential homes extensions sunrooms bay windows and dormer flat roofs.
Thermoplastic or elastomeric are the most effective and should extend up adjacent walls at least 150mm from the roof surface.
It s one of the most popular options available for the construction of flat roofs and brings with it numerous advantages depending on the property type.
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.
I have recently installed a warm grp flat roof on my extension the roof is 90m with a parapet wall all the way around and and a hidden box gutter built in and two 3000mm x 1000mm flat roof.
Roof build up technical details 7 domestic roofing 8 commercial roofing 9 refurbishment roofs 10 simulated lead copper roofs 11 green roofs 12 balconies walkways and stairs 13 topseal datasheet 14 cold roof specification 15 warm roof specification 15 a trims drip trim 16 b trims raised edge trim 16.
The top boards have joins bandaged before our bba approved crystic roof premium fibreglass system is applied.
Applications there are three main protec warm roof applications all of which involve the direct waterproofing of the insulation boards for maximum efficiency.
Therefore water vapour which enters the roof structure.
More detail drawings here.
Due to the size of the roof a few fiddly details and doing it on my own i have had to do the roof in stages.
Our grp fibreglass roofing guide is intended to help property owners understand more about the material its uses and the how it can be applied to a flat roof.
Or else on the interior of the building just.
Cleaning the grp membrane is quick and easy as well with a simple clean with washing up liquid and warm water being more than enough to keep it looking brand new.
Grp is also fully compatible with solar panels and green roof systems making it a great choice for sustainable roof solutions.
