Pitched Roof Rafter Insulation

Firstly just to make it clear when we are talking about rafter level we mean the timbers that support the pitched roof.

Pitched roof rafter insulation.

Its versatility is the key to its popularity whether being used to achieve. Both products are high performance pir insulation boards which have been specifically designed for this type of roof construction. An additional advantage is the excellent pressure and gas tightness of the entire system. Pitched roof rafter level warm roof application overview our insulation solutions for warm roofs maximise both space and thermal efficiency whilst also contributing to acoustic performance.

Insulating the roof above the rafters is known as warm roof insulation as the rafters are brought into the insulated envelope of the building. Installation of over rafter double layer insulation on a pitched roof the assembly of two layers of insulation panels provides perfect protection against cold and heat. This means insulating between or below the sloping beams that form the construction and support a sloping roof. The roof will typically be insulated above the rafter line creating what is most commonly known as a warm roof.

For this method of pitched roof insulation we recommend using quinn therm qr roof insulation boards between the rafters and quinn therm ql kraft insulation boards below the rafters. Utilising a pitched roof as a usable living space is an effective way to maximise the square meterage of a residential development. 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. Insulating the rafter space will give you a warm loft.

An efficient room in a roof in a new build property where over rafter insulation is not desirable. Insulating a pitched roof space a guide to insulation inside a pitched roof. Insulating a pitched roof above the rafters is the common method chosen for new builds and re roofing existing detached buildings as it provides superior thermal performance for the building. In this blog post we explore some of the options available.