Skillion Roof Insulation Options

For both exposed and concealed rafter skillion roofs an air barrier must be installed over a timber boarded ceiling to prevent air movement into.

Skillion roof insulation options.

It is more difficult to install insulation in a skillion roof. These were not a common roof type in bungalows but may be part of a subsequent addition. A skillion roof is a roof that tends to have one sloping surface in contrast to a gable or hip roof that tends to have two or more sloping surfaces meeting near the middle. Pink batts skillion roof is designed to be used in skillion roof constructions while still achieving the minimum 25mm clearance between the roof underlay and insulation in.

From above by replacing the roofing. In skillion roofs the roof cladding and ceiling run parallel typically within 300 mm of each other. To solve the problem architects and builders turn to expol s rigid foam insulation boards for easy installation and the highest standard of thermal protection. Our skillion roof blanket insulation is available in a 570mm wide fold to fit rafters at 600mm centres.

Where roof space is restricted low pitch or non existent skillion roof insulation installation is less straightforward but there are still options. This also provides an opportunity to fit roofing underlay. New buildings and retrofits of existing ceilings. Install from above by replacing the roofing.

Narrow roof spaces like skillion roofs are often the most difficult part of a building to insulate. Modern lean to style extensions on existing homes low profile roof design and restricted roof cavities. Safe and user friendly material. Options available are to install insulation.

Options with restricted roof space. Folds are supplied in 2 6m lengths and range from 3 6 folds per bale. From below by removing the ceiling lining. Skillion ceiling cavities can have a higher risk of condensation occurring branz bulletin 610.

For skillion roofs with concealed rafters install insulation between rafters the combined rafter purlin depth is likely to be sufficient to ensure that a 25 mm minimum air gap is achieved. The thickness of insulation is restricted by the.