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York Flash-Vent™ Max - 50' Roll

York Flash-Vent™ Max - 50' Roll


Regular price $34.28 Sale


Flash-Vent™ Max is a self-adhering drainage plane membrane that provides a superior barrier to limit air and moisture transmission while providing a drainage material to evacuate water from your wall.

Key Properties

  • Butyl adhesive for superior adhesion to common building materials
  • Primerless self-adhering membrane- saves labor & material cost
  • Drainage fabric to exhaust water
  • Cross-laminated polymer interlayer for tear resistance
  • Air & watertight seal
  • Non-staining- contains no asphalt
  • Passes AAMA 711-13 testing for self-adhered flashings
  • Self-seals around nails
  • Storage temperature: 40°F to 90°F
  • Shelf life: 2 years


  • Non-clogging drainage fabric- actively drains water
  • The butyl adhesive provides superior waterproofing effectiveness with a combination of low-temperature adhesion, high-temperature stability, & an aggressive adhesion level
  • Easy to remove release liner- allowing for quick installation
  • Self-adhering & cold-applied. No special adhesives, heat, or equipment are necessary to install

Compatible With

  • Plywood
  • Lumber
  • Precast concrete
  • Exterior gypsum
  • OSB
  • PVC window flanges
  • Metal
  • Concrete block

Please contact customer service for technical data sheets and other product resources

(508) 221-3800