Celotex Warm Roof Construction Details

Width 1200mm length 2400mm.

Celotex warm roof construction details.

A warm roof does not need cross ventilation and lends itself to better detailing at junctions with other elements to address linear thermal bridging. This video shows detailed drawing. We would like to show you a description here but the site won t allow us. Lady lane industrial estate hadleigh ipswich suffolk ip7 6ba.

Celotex td4000 pir insulation for light traffic flat roof applications. Celotex offer pir thermal insulation boards in various thicknesses for new build and refurbishment applications for both the commercial and domestic sectors. If the roof has insulation over the joists warm roof construction and you choose to insulate the underside of the joists steps would need to be taken to make sure that the required ventilation. Tel 44 0 1473 822093.

Hopefully this video will help explain the difference between warm flat roof construction and cold flat roof construction. Another key advantage of specifying a pitched roof is the ability to provide a very high level of thermal performance in these roof types whether you re looking to insulate at joist ceiling level for a cold pitched roof or at rafter level if a living area within a warm roof construction is desired. Insulation uk polyisocyanurate pir foam boards are lightweight. In the opinion of celotex a hybrid solution presents an unacceptable risk of harmful condensation and should be avoided by building designers.

These boards offer a quick and easy way to achieve effective thermally insulated flat roof decks for building structures such as small extensions or garage roofs where there will only be occasional traffic. A fully warm roof construction is recommended and where this is not practical a cold roof can also be considered. Product name thickness range sizes lambda bba. Saint gobain construction products uk limited trading as celotex registered in england.

For all updates and celotex announcements since june 2017 please see the links below.