NFRC logo
Roofing news and information from NFRC

Manthorpe launches its new roofing underlay

< 1 min

MANTHORPE BUILDING PRODUCTS has supplemented its roofing range with the launch of Manthorpe120 LR.

A three-layer polypropylene composite, breathable roofing underlay, it is designed to be used as part of a complete roof construction to help resist the passage of water and wind-driven snow into the interior of a building, along with reducing wind uplift forces acting on the roof covering.

The new Manthorpe120 LR is a medium-weight, waterproof underlay, suitable for use on pitched roofs. The underlay can be fitted in unsupported applications such as traditional rafter or counter batten details with drape, along with fully-supported details such as with Scottish sarking boards. Depending on this roof construction and layout, the underlay can be used regionally up to and including Zone 5 (refer to fitting guidance for further clarification on wind zone suitability for specific details).

The product conforms to the requirements of BS 5534 and BS 5250 and is BBA-certified, making it an ideal choice for new build and refurbishment projects.

For more information on Manthorpe120, visit, email or call 01773 303000. In addition, you can keep up to date with all Manthorpe’s latest news on LinkedIn

Manthorpe 120 LR underlay

Share this article…