Danelaw® LR120T has been developed as a low resistance roof underlay for both tile and slate. It is intended for use on pitched roofs as a secondary barrier installed beneath tiles and slates. It can be used unsupported draped over timber rafters or counter battens, or fully supported over timber sarking or rigid insulation.
This product has an integral tape system for effectively sealing horizontal overlaps.
Features and Benefits
- Classified as Low Resistance in accordance with BS 5250
- Reduced condensation risk
- Durable and resistant to damage from foot traffic
- UV resistant
- Temporary weather protection prior to tile or slate fixing
- Contributes to weathertightness of a completed roof
- Airtight when sealed for improved energy efficiency
Product Codes and Sizes
Product code: DLR120T 1.0 – 1.0m x 50m
Product code: DLR120T 1.5 – 1.5m x 50m
Downloads
For more info on this product visit our Downloads page to find: Install Recommendations, Datasheets and Compatibility Charts

