Insulating The Underside Of A Roof

Senior engineer manager at icynene john broniek makes the case for the unvented attic assembly and why insulating the underside of the roof makes sense.

Insulating the underside of a roof.

But the best solution is actually to insulate both the attic floor and the underside of the roof. Warmcel cellulose insulation made from recycled newspaper fibres is ideal for large large loft spaces image credit. Your essential guide to insulating lofts and attic rooms. The quest for greater energy efficiency in buildings has led to increasing interest and need for insulation improvements in hvac equipment more airtight construction new materials and assemblies.

At the same time the areas below the roof benefit from increased comfort both during the winter and the. Insulating the roof is a priority if the ceilings of your home happen to be part of the roof deck as is the case with cathedral ceilings. This requires the use of soffit vents and a roof ridge vent to. Then you could simply insulate the pitched roof.

In this way you prevent the heat from the rooms below escaping to the attic rooms above. You may also insulate your roof to help regulate the temperature in an attic that is a part of your living space. For the same reason insulation shouldn t touch the roof s underside. It can trap moisture around the timber stops tiles or slates being reused in the future and prevents inspection of the underside of the roof.

Materials commonly used for the insulation of the roof deck include.