Enviroclad RapidLock

Viking Enviroclad RapidLock is a revolutionary roofing system where the membrane attachment method is fully adhered, without the use of adhesives. Enviroclad RapidLock is a hook and loop attachment system developed alongside VELCRO® Brand Securable Solutions. The insulation board acts as the hook while the specialised fleece-back membrane acts as the loop, creating the industry’s first adhesive-less, fully-adhered attachment system.

RapidLock’s easy installation provides a consistent application that eliminates the variability associated with adhesive cure times or installation temperature restrictions. Enviroclad RapidLock’s exceptional performance makes it ideal for both re-roofing and new construction applications.

System Benefits:

  • Installed only by Viking Approved Applicators
  • VOC and odour-free
  • No application temperature restrictions
  • Extraordinary wind uplift resistance of 10.8kpa
  • UV resistant
  • Water potability certified
  • Heat-reflectivity
  • 100% recyclable
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"...As the project progressed, the installation proved extremely efficient, saving significant time by eliminating curing periods and making the installation process straightforward... Overall, the RapidLock system proved to be a highly effective solution, particularly for projects with tight access and time constraints.”

- Viking Approved Applicator