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The LOGICROOF PVC Adhered System

The LOGICROOF PVC Adhered Roofing System is ideal for use when mechanical fixation of the membrane to a substrate is not possible or when the highest resistance against wind upload is required. It is also a very practical solution for roof refurbishment.

LogicRoof V-GR FB

LOGICROOF V-GR FB – PVC Membrane for Adhered Roofing Systems

LOGICROOF V-GR FB is a fibre-glass reinforced, multi-component, fleece backed synthetic roof waterproofing membrane made from premium-quality plasticised polyvinyl chloride (PVC-P). The upper light layer offers exceptional resistance to weather and UV rays, whilst the membrane underside features a laminated geotextile fleece, providing both a separating layer and a surface for applying adhesive. All rolls have a fleece-free selvedge to allow for secure and efficient hot air welding of the membrane.

Product Features

  • Manufactured using an advanced automated co-extrusion method, ensuring reliable material uniformity
  • Independently tested by the British Board of Agreement, BBA certificate number 18/5529
  • Outstanding resistance to weathering and UV radiation
  • Reliable resistance to wind load
  • High tensile strength
  • High resistance to impact and puncture
  • High water vapour permeability
  • Outstanding weldability and excellent flexibility in cold temperatures
  • Recyclable
  • Full range of system accessories available

Complete System Available from Roofbase:

  • Existing Deck Primed with SPRAYFIX Universal Primer
  • TECHNOELAST VB 500 Self Adhesive VCL
  • SPRAYFIX PU Insulation Adhesive
  • PIR Thermal Insulation
  • LOGICROOF Membrane Adhesive
  • LOGICROOF V-GR FB Single Ply Membrane


We also stock a wide range of additional accessories, such as vapour control layers, primers and adhesives and much more – just contact your local branch for more details.

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“Roofbase carry a wide variety of stock and are not restricted when sourcing materials, which makes them a very valuable supplier. We will be using them as our preferred merchant and recommend all roofers and builders to give them a try and see the difference.”

Tony Berriman - Berriman Roofing Specialists Ltd