Flashing & Tapes

Moisture & air control

Moisture and air control solutions for every building envelope.

Perma R’s PermaTAK™ Straight and ProTAK™ Stretch offer outstanding moisture protection and provide the ultimate line of defense around windows, doors, and thru-wall penetrations. When installed according to specifications shown in our flashing system installation guide, these flashing tapes provide a superior weathertight seal to protect from moisture, leaks, and air penetration.

Moisture Control
Broad Temperature Ranges
Superior Adhesion
Air Control
  • Clear butyl rubber with easy to remove release liner
  • Install temperature range of -10°F to 176°F
  • Available in 4", 6”
Product Documents
  • Premium grade co-polymer flashing 
  • Effective use temperature range of -40°F to 225°F 
  • Will adhere to wet surfaces 
  • Available in, 6",9"
    (other widths available by special order) 
Product Documents
  • Provides a seal against air and moisture infiltration
  • Use in a wide range of temperatures
  • Repairs rips and tears
  • Conveniently hand tearable
Product Documents
  • Adheres at lower temperatures than asphalt tapes 
  • Application temperature is 20°F to 180°F 
  • Available in 4", 6", 9"
    (other widths available by special order)
Product Documents
  • Butyl rubber with easy to remove release liner
  • Stretches more than double to conform to curves and corners
  • Self-healing after puncture
  • Available in 6”, 9”
Product Documents

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