Send message
Ask a question
Pricing/Quote
List of suppliers/where can I buy
Sample request
I have read and agree to the terms and conditions of usage and The Building Centre's Privacy Policy. Your request will be sent and shared to the selected manufacturers you submit a request to.

Find products

Use our product finder to search for products and materials

Subscribe to our newsletter to receive news about events and exhibitions, innovation and materials on the latest building product innovations, case studies and more.
I have read and agree to the terms and conditions of usage and The Building Centre's Privacy Policy.
Kooltherm K107 is an advanced pitched roof insulation board with excellent thermal performance. Suitable for use in tiled or slated pitched roofs, dwarf walls, attic floors, dormer windows and flat ceilings. The insulation boards are perfect for insulating your roof and can be simply retrofitted when converting an attic where re-roofing is not needed. The boards are easy to cut and handle, ensuring an efficient installation process. They can easily be trimmed to size to suit rafter spacings.

Product Highlights

One of the thinnest commonly used insulation for pitched roofs, allowing U-values to be reached with minimal thickness

Isn't susceptible to sagging over time

Perfect for creating a usable attic / loft space or attic / loft renovation project

Less likely to need additional insulated plasterboard due to excellent thermal performance

Low emissivity foil facing greatly reduces heat loss through the roof and helps save on energy costs

Lightweight insulation that is easy to transport, handle and install

Product categories


Find products