Order Helpline 01752 692 206

Hambleside Danelaw LR120TT Integral Tapes Roof Underlay - 50m x 1m

Product Code:
Est. Delivery: TBC
Shipping costs displayed in basket.

This item is out of stock and not available to purchase.

We can let you know when this product is back in stock.

This product is proving to be very popular and has unfortunately sold out.

Enter your email below and we'll notify you as soon as this product is back in stock:

Subject to stock availability, if products on a 24 hours service are ordered alongside products NOT on a 24 hours service, this may delay your whole order.

£73.36 Incl. VAT
Oops! Please select from the options


Danelaw LR120TT roof underlay is a temporary weather protection cover for roofs where tiles and slates have yet to be laid. Durable and UV resistant, this product has integral tapes for sealing overlaps and increased weathertightness. The integral tape system will seal horizontal overlaps, perfect for securing even further in moist or dusty conditions.

BBA approved in warm roofs and cold roofs, the recommended maximum exposure for Danelaw LR120TT underlay is 3 months, however, the sooner the tiles or slates are installed, the better. Danelaw LR120TT can be installed in a roof structure without any ventilation as long as a VCL has been installed and there is a well-sealed ceiling.

When other construction work on the build is taking place, you must take care to stop oil and petrol from coming into contact with the underlay, which can often happen due to the use of power tools. It’s also important to ensure that Danelaw LR120TT underlay doesn’t encounter water-based timber treatments or wet solvents.

As defined in BS 5250 Annex H, Danelaw LR120TT is a type LR underlay with high quality and low resistance. This roofing underlay can be installed in unsupported applications draped over rafters or in supported applications over timber sarking or rigid insulation.

Independently tested by the BRE, this Danelaw underlay can be used at a 250mm batten gauge and 345mm batten gauge unsupported in all wind uplift zones.

Hambleside Danelaw LR120TT Underlay Specifications

Length: 50m
Width: 1m
Weight: 120gsm
Colour: Grey


Permeability Vapour Permeable

Questions & Answers

There are currently no questions for this product.

Have a question about this product?


There are currently no reviews for this product

Products We Recommend


Product Enquiry Form

Hambleside Danelaw LR120TT Integral Tapes Roof Underlay - 50m x 1m

*Required Field

Would you like to empty your basket?

Yes No


It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.