Passive House Rooflight

Product Description

Roof Maker’s flat fixed Passive House accredited rooflight is the first of its kind in the UK to be approved by the Passive House Institute in Germany as a recommended product/supplier. The Passive House standard is an internationally-renowned accreditation designed to maximise the environmental performance of building materials.

Adding passive house approved or more energy-efficient building materials to your home will help to reduce energy use and carbon emissions. Passive House accredited rooflights are a great way to add low maintenance and high impact feature to your home. The Passive House fixed flat rooflight is installed in the exact same way as our regular fixed flat rooflight.

The fixed flat rooflight, available up to 3×1 metres, has undergone a range of tests and processes by the Passive House organisation, including thermal imagery examinations, to prove it helps to provide constant and consistent temperatures throughout the home.

The patented ‘stepped’ glass design further reduces the energy loss of the rooflight, which can maintain a 30 degree centigrade difference between the outside and inside of the property, with a guarantee that no condensation will form on the inside pane of glass