SAMAC| Rooftec Breathable Membrane 95gsm

RooftecSKU: RPBM95150

Sale price£34.49

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Do you need a strong, airtight and cost-effective roofing membrane? Buy the Rooftec Breathable 95gsm Membrane as a solution for most roofing projects. 

SAMAC's Rooftec 95gsm breathable roofing membrane boasts remarkable resilience to fluctuating temperatures and has been rigorously tested in laboratories, ensuring superior reliability. Dry Verge recommend this membrane as it is an airtight yet vapour-permeable design, it secures optimised airflow to deter any water accumulation in roofing systems. Its versatility renders it suitable for both warm and cold roofing solutions and can be applied to Scottish sarking boards, timber frames, and metal frames.

  • Offering a great value, practical everyday membrane

  • Features an airtight and vapour permeable design

  • Suitable for use in both warm and cold roofing application

  • Hassle-free and straightforward to install

  • BBA certified and conforms to BS 5534.2014 Annex A 

Product Specifications:

  • Width: Available in 1m & 1.5m
  • Length: 50m
  • Weight: 95gsm
  • Thickness: 0.4mm
  • Material: Polypropylene

Data Sheet:

  • Data Sheet
  • BBA Certification

  • Reaction to fire: E-d2 Class

  • Water vapour resistance: 0.02m (-0,005: + 0,0020)

  • Resistance to water penetration: W1

  • British Standard: BS 5534.2014 Annex A

Fitting Instructions:

Installing Rooftec membrane is effortless. Lay it directly over the rafters with an insulation layer beneath it, stretching it evenly across the full surface of the roof.

Ensure a 20cm overlap at the ridge, and a 15cm overlap along the red guidelines. If the pitch is under 22°, the overlap must be no less than 20cm. Any seams, overlaps, or other aberrations to the membrane can be disguised seamlessly with SAMAC's special adhesive sealant tape. For joining with substrates, such as masonry, make use of self-adhesive butyl tape or silicon tape.

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If you need any further support when buying 95gsm roofing membranes or breathers, get in contact with the helpful Dry Verge and Roofline Direct team: 

Call: 01622 296228 

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