Welcome to A.J.Ferguson Timber Merchants


2kg Glass Torch-On Underlay Felt 16m x 1m (Red/Red Label)

2kg Glass Torch-On Underlay Felt 16m x 1m (Red/Red Label)
0 5 0
Ex. VAT: £39.95 Incl. VAT: £47.94

Availability: Out of stock

Utilises a 60g/m2 glass fibre base, coated with APP modified bitumen. Finished with sand on the top and surfaced on the underside with flame dispersible polyethylene


Torch-on roofing membranes should be installed in accordance with BS 8217: 2005, Code of Practice for Reinforced bitumen membranes for roofing. The application should follow the recommended good practices for torch-applied membranes. Care must be taken when applying torch-on in close proximity to combustible materials, decorative coatings and heat sensitive materials.

Apply torch-on roofing by melting the heat dispersible backing and coating to create a molten flow in front of the roll. The flame of the torch should be applied at the low point where the roll meets the underlay. As the film and bitumen melts, roll the roofing forward. NB. A bead of bitumen must exude from all lap joints to ensure a seal.


  • Polyester or glass fibre base options.
  • High softening point bitumen coating.
  • Durable performance.
  • Strong and flexible.
  • Torch application.
  • Easily detailed.


  • If your order is within our designated area and over £100 ex. Vat, we will deliver for FREE. For all other areas, we will be happy to provide a quote. 
  • If your order is under £100 ex. Vat and to any postcode beginning with W, NW, SW - there is a £10 +Vat carriage charge. 
  • If your order is under £100 ex. Vat and to any postcode beginning with HA, UB, TW, KT, WC, EC, N, E, SE  - there is a £20 +Vat carriage charge. 
  • We will charge a £10.50 inc Vat congestion charge where applicable on top of any potential delivery charge. 
  • We promise to deliver your order within 2 working days (subject to stock availability) but we will aim to despatch the goods same day/next day. 
  • Delivery can be any time between 7am-5pm but feel free to call us on 020 8743 0099 for an ETA.


Our delivery service is to kerbside only. Due to insurance guidelines, our drivers are unable to enter private residences. The recipient of the goods is responsible for any additional lifting once the initial delivery has been made, and for heavy and bulky items we would require additional support from the customer with the delivery.


Return Policy

Only registered users can write reviews. Please, log in or register

© 2021 A J Ferguson & Co(Timber) Ltd

Website Designed & Supported by