Warm Flat Roof Construction Kingspan

The definition of a flat roof according to bs 6229 is having a pitch less than 10 o to the horizontal however some in the industry would consider up to 15 o as their definition of a flat roof.

Warm flat roof construction kingspan.

Others would treat even steeper pitches as flat roofs. The buildup of a warm flat roof starts with a good vapour barrier followed by insulation then more decking or just the roofing materials depends on if you wa. Warm roof build ups can be installed on most modern construction material types such as concrete timber and timber based sheets. What flat roof insulation should i use.

Warm deck flat roofs can be constructed on most modern construction material types such as concrete timber and timber based sheets. They can be built up from profiled metal decks as the insulation selected would provide enough rigidity to span the open sections of such decks. Warm cold and inverted. There are three recognised designs of flat roof construction.

A warm roof deck is the most common and most preferred type of flat roof build up in the uk. Insulating a flat roof with recticel powerdeck u. A flat roof where the insulation sits below the waterproof membrane and above the structural deck is a. We have a wide range of roof insulation products including flat roof insulation tapered insulation and pitched roof loft insulation.

We also have insulation boards suitable for more specialist roof applications for example inverted roof insulation and balcony insulation. As compared with a traditional flat roof installation this approach maintains a temperature within the roof area similar to that of the rest of the building interior. Kingspan insulation flat roofing user guide kingspan insulation building for the future ci sfb third issue july 2002 27 9 rn7 m2 tapered roofing systems warm deck flat roof insulation protected membrane roof insulation. Flat roof design guide.

A warm flat roof is defined by where the roof insulation is installed which is always above the roof deck. When building a flat roof it is vital that a degree of falls is built into the construction to ensure rainwater run off.