COSELLA DÖRKEN - DELTA-VENT S

A black water resistive and tear resistive, vapor permeable air barrier membrane

  • Maximizes Air Tightness
  • Highly Vapor Permeable
  • Resists Bulk Water Infiltration
  • Tough, Durable, Tear Resistant
  • 6 Weeks Exposure Prior to Cladding Installation
  • NFPA Class A Flame Spread
  • 10 Year Warranty
  • View technical data sheet for more details