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We ship across Canada and USA. Call us at 1-877-383-2671
We ship to Canada + USA. Call us at 1-877-383-2671

6" x 75' Protecto Seal Aluminum Butyl Waterproofing Membrane

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Original price $80.00
Original price $80.00 Original price $80.00
Original price $80.00
Current price $39.95
$39.95 $39.95
Current price $39.95

The butyl alternative to Protecto Seal 45. An all purpose, exposable waterproofing membrane withstands weather elements and is UV resistant.


  • Proprietary recycled 100% butyl adhesive
  • UV rated for long term exposure
  • Aluminum foil facer film for added sealant adhesion
  • Fully adhered system
  • Puncture and abrasion resistant
  • Forms a positive air/vapor barrier
  • Available in mill finish only

Typical uses include the following:

  • Commercial Window Flashing
  • Flashing Skylights
  • Parapet Walls
  • Mobile Home & RV Roofs