Marley Universal non-breathable underlay is a lightweight (116g/m²), high performance membrane for pitched roofs. supplied in 1m x 45cm rolls with integrated tape for sealing laps, the underlay is fully compliant with BS 5534 and suitable for all UK wind zones 1-5.
Marley underlays are manufactured using the latest materials and processes, and each incorporates a number of useful features which assist in ensuring installation that is not only correct, but also compliant with the latest British Standards.
BUILDING PRODUCT DIRECTORY - LATEST PRODUCTS
Marley Universal Vapour Permeable underlay is a high performance, breathable roof membrane for use...
A lightweight universal underlay for use on pitched roofs with tiles and slates. The Marley range of...
Lets Talk Specification will be hosting a number of Workshops at Futurebuild on Tuesday 5th March, Click here to reserve your seat now.