VELUX rooflights

When specifying VELUX rooflights, details are important to ensure adequate weatherproofing and structural support. Download this technical drawing to gain a comprehensive understanding of how all elements of the window should be installed, including the flashing, trimmers and insulation. Roof windows and rooflights are popular options for commercial spaces, as well as both modern and traditional homes, thanks to their ability to elevate interior design schemes and fill rooms with natural light. Depending on the product chosen rooflights and roof windows may also provide fresh air and natural ventilation, contributing to the wellbeing of building occupants. For a fully weatherproofed seal around a VELUX window or rooflight, we recommend the Jones and Woolman UK in-situ weathering system, which protects against water ingress, wind uplift and draughts. Comprising cold-applied GRP, our proprietary system is versatile, durable and long-lasting, giving property owners and building occupants peace of mind. To find out more about specifying, installing and weatherproofing VELUX rooflights and roof windows, start by downloading this technical drawing. You can also get in touch with a member of our team for more information – use the contact form on this page or call us on 01922 712111.