IKO Pitched Roof Underlay is a lightweight high performance underlay for pitched, tiled and slate roofs, ventilated in accordance with BS 5534: 2003.
Installed in the same manner as conventional tile and slate underlays, IKO Pitched Roof Underlay prevents the ingress of wind-driven dust, rain, and snow into the roof void.
Key benefits to your project
Lightweight alternative to traditional 1F.
Durable with a high tensile and tear strength.
For use in ventilated cold roofs.
UV resistant.
Convenient roll lengths – 45m and 15m options available.