Kingspan uPVC Skylight Base

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Kingspan uPVC insulated skylight bases allow for a quick and easy installation of a range of our daylighting, ventilation, or smoke and heat extraction solutions.

Designed to be thermally efficient, they can be installed on all standard flat and pitched roof structures and are ideal for use on commercial, retail and industrial roofs. They are compatible with all Kingspan skylight domes and are available in a range of different heights and custom sizes.

Product Datasheet

Kingspan PVC Skylight Bases - Product Data Sheet

Product Information

Features & Benefits
Additional Accessories
  • Compatible with all Kingspan Light + Air Skylight Domes, for additional convenience
  • Available in heights of 150, 300 and 500 mm, assisting with design 
  • Custom sizes available, allowing us to better meet your needs
  • Highly insulated options, ensure enhanced thermal performance
  • Quick and easy to install, saving time

Dimensions & Performance

Product Height (mm) U-Value
uPVC Skylight Base 15 150 1.3 W/m2K
uPVC Skylight Base 30 i 300 1.2 W/m2K
uPVC Skylight Base 50 i 500 0.9 W/m2K

The Weathering Frame

The Weathering Frame for the Classic Skylight Dome series consists of a peripheral, aluminium-reinforced and corner-welded hard uPVC profile that covers the roofing membrane connected to the Skylight Base by 100mm, providing enhanced protection from the weather. The fastening hinges for the Skylight Dome are fully premounted on the Weathering Frame.

Kingspan Light + Air UK

Mellyn Mair Business Centre

Lamby Industrial Park

Wentloog Avenue, Cardiff


+44 29 2000 2695