A lightweight universal underlay for use on pitched roofs with tiles and slates.
The Marley range of underlays have a number of built-in features to help make installing a roof quicker and easier whilst still complying to all current roofing standards.
Easy to handle - supplied in 1m width rolls which are easier to handle than wider 1.5m rolls especially on a roof in windy conditions.
Integrated tape system for sealing underlay laps:
To ensure maximum performance and quicker and easier installation, Marley roofing underlays feature an integrated tape system for sealing at the laps.
Guidance lines for minimum laps - the printed guidance lines provide a visual reference to ensure sufficient lap to the British Standard and to ensure that the underlay is laid consistently and straight