Duradek is a pre-manufactured, multi-layered, fabric reinforced vinyl sheet.

This gives it multi-directional strength and allows it to move with the subsurface without cracking, bulging, or blistering. Duradek was the very first to market a vinyl membrane for waterproofing decks, balconies, and patios. Its durability is legendary. Its strength is unparalleled.

  • Textured PVC layer with UV blockers and mildew inhibitors.
  • Second layer of fire retardant PVC.
  • Flexible fabric backing.
  • Duradek aggressive adhesive.
  • Existing substrate of deck or floor.


Duradek is: 

  • a pre-manufactured sheet, installed in one step and ready for immediate use.
  • glued to almost any surface, even over cracks, with minimal surface preparation
  • a flexible PVC membrane with polyester reinforcing for additional strength
  • developed with UV inhibitors and plasticizers for long life
  • textured for slip resistance
  • mildew and chemical resistant
  • fire retardant
  • available in a wide variety of colors, patterns and textures
  • maintenance free – only clean when you choose to