ProctorPassive DriFlash Tape

UV resistant vapour permeable single sided tape

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ProctorPassive DriFlash Tape is a UV-resistant, single-sided vapour permeable and air-tight tape made with a unique vapour open acrylic pressure-sensitive adhesive with superior ageing resistance. DriFlash Tape is the ProctorPassive UV-SA membrane cut into a manageable width for tape applications.

ProctorPassive DriFlash Tape is ideal for air-tight bonding and sealing of penetrations, adjoining external insulation boards, sheathing, CLT, window frames and overlaps of vapour-permeable membranes. The tape can bond to multiple substrates listed below.

Benefits

  • UV Resistance
  • High Vapour permeance (AS4200.1: 2017 Class 4)
  • No primer required on most clean substrates
  • Tough material resists punctures and tears
  • Multiple substrate compatibility
  • Wide service temperature range
  • Low VOCs
  • Initial low tack for adjustability
  • Exceptional air tightness

Resources

Technical Properties

PropertiesValue
Vapour Permeance1.5 μg/Ns (Resistance 0.67 MNs/g)
AS4200.1 Vapour Barrier ClassificationVapour Permeable: Class 4
Adhesive CarrierVapour permeable, airtight and water resistant polyacrylic, coated spun-bond polyester
Adhesive TypeVapour open polyacrylate adhesive
Nominal Thickness0.38mm
Peel Adhesion≥ 26 N/mm
Air Permeance≤ 0.01 m³/m².h@ 50Pa
Temperature Range-40 °C to +100 °C
Application Temp.-10°C to +60 °C
UV ExposureUp to 9 months

Multiple Substrate Compatibility

  • Exterior Gypsum Sheathing
  • Most rigid insulation
  • Pre-painted steel/Stainless Steel
  • Plywood
  • Aluminium (painted or mill finish)
  • OSB
  • Cast-in place concrete
  • Galvanized metal
  • Concrete Block
  • Rigid Vinyl

Available Sizes

 

WIDTHLENGTH
200mm25m
150mm25m