Pitched Roof Rigid Insulation

If making a warm pitched roof construction you should opt for some type of rigid insulation boards such as kingspan k7 pitched roof board orcelotex xr4000 pir insulation boards which can be installed both between and over the rafters and offers a level of fire resistance if important and.

Pitched roof rigid insulation.

λ 0 037 to 0 040 w m c excellent thermal lag excellent soundproofing. Pitched roof with rigid insulation over slab solution description. Firstly is the choice of insulation material. Rigid polyisocyanurate pir foam insulation boards from celotex are among the most thermally efficient commonly available insulation materials on the market.

We also have insulation boards suitable for more specialist roof applications for example inverted roof insulation and balcony insulation. When insulating a pitched roof at rafter level there are a number of key design considerations which will affect the build up of the roof and the choice of insulation. Buy cheap online at insulation london. 110 to 120 kg m3 thermal conductivity.

We have a wide range of roof insulation products including flat roof insulation tapered insulation and pitched roof loft insulation. We stock rigid insulation boards multi foil multi layered and mineral wool insulation slabs batts and rolls. In this blog post we explore some of the options available. Depending on the specifics of the roof it may be possible to fully fill the rafter depth or in most cases leave a 25mm or 50mm air gap between the top face of the insulation and the sarking membrane.

Buy roof insulation boards at roofing superstore. Insulation board for pitched flat roofs. Firstly just to make it clear when we are talking about rafter level we mean the timbers that support the pitched roof. Pir insulation boards such as quinn therm qr roof insulation are widely used for insulating pitched roofs using either the warm roof or cold roof methods thanks to their excellent thermal performance ease of handling and installation their strength and durability.

Ideal for non visitable attics. Call me back 02033972133. Saint gobain insulation uk manufacture and supply glass mineral wool slabs and rolls along with rigid polyisocyanurate pir boards that can be considered suitable for a wide range of applications across pitched roofs whether you re looking to insulate at joist level or at rafter level in your pitched roof construction.