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Rose Modi-torch Black Mineral Torch on SBS 1x8m


Rose Modi-torch Black Mineral Torch on is a high performance SBS modified capsheet with a low temperature flexibitly. 

Offering either 10, 15 or 20year material based guarantee depending on the 3layer build up you use (please see the request for gaurantee form in the tech infomartion tab or speak to your local branch for more informaiton on these build ups). 


  • Excellent performance and handling with a low temperature flexibility
  • Suitable for habitable buildings
  • SBS modified
  • Designed for use as part of a built up torch on roofing system
  • Available in Mineral Capsheet 8m, Sand Capsheet 8m
  • Available in Blue-Grey, Brown, Charcoal, Green and Red
  • System Guarantee of up to 20 Years available
  • Developed & manufactured in the UK
Technical Info
Technical Info

Material Guarantee

To apply for the material guarantee for the Modi-torch, the below request form needs to be filled out and sent back.

Material Guarantee Request Form

Data Sheet

Modi-Torch Capsheet Data Sheet

Prior to setting the specification for a torch applied built up roof system Rose Roofing recommend considering the use of a hot bonded or mechanically fixed underlay / preperation layer to avoid the fire risks associated with direct torching onto combustible substrates. Rose Roofing also recommend that a thorough and comprehensive review assessing any combustion risk of the areas surrounding the detailing be carried out before torch applying materials to such areas.

Rose Roofing’s Modi-Torch capsheets are applied by torch-on applcation using a standard roofer’s torch. The membrane should be heated carefully ensuring the film on the underside melts completely and there is a constant steady pool of hot bitumen across the whole sheet. Side laps must be a minimum of 75mm on sand finished products, and follow the manufactured mineral free selvedge on mineral capsheets. End laps should be a minimum of 150mm. When the Underlays and Capsheets are applied they should be offset on sides and ends over the underlay joints to prevent build up of overlaps, and ensure good bond strength evenly throughout the roof system.