Retrofit Pitched Roof Insulation

Batts between rafters in would require adding ventilation between the insulation roof deck.

Retrofit pitched roof insulation.

In the following it will be shown which insight can be gained with. Retrofitting interior insulation to a pitched roof. For larger roofs you may need to provide direct framing to framing contact. The system sheet will show you all the components required and which bits go where.

The system is suitable for most internal finishing options including lime plaster clay plaster or plaster board finish. 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. In this blog post we explore some of the options available. It needs to be furred out with something so the trim details will later match.

But even though an unconditioned roof won t benefit from being covered in foam it will need to be detailed so that it aesthetically matches the rest of the roof retrofit work. 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. Whether a high pitched roof facing north can be assessed more realistically using the boundary conditions for flat roofs exposed to sunshine or boundary conditions for walls is left to the judgement of the person in charge.