For decks and other wood structures exposed to the elements, YorkShield 106 PT™ copper flashing is engineered to prevent the unsightly (and potentially structurally compromising) corrosion of flashing between pressure-treated lumber and galvanized joist hangers and fasteners.

Unlike typical paper backings that wear away when they're wet, YorkShield 106 PT flashing has a new polymer backing (gray for easy identification) that effectively isolates galvanized joist hangers and fasteners from the decking -- and the corrosive effects of ACQ and other treatments -- so pressure-treated decks look better and last longer. It's the state-of-the-art deck flashing that has it all -- the protective qualities you want in copper flashing, plus no asphalt adhesive, so it won’t stain concrete, vinyl or wood!

• Compatible with ACQ and all other types of pressure treated wood
• Everlam™* technology isolates galvanized parts and protects from corrosion
• Two layers of self-sealing protection
• Non-asphalt, 100% waterproof adhesive will not stain
• Flexible and easy to work with
• Resists temperatures up to 275°F without separation
• Use for decks, sills or windows
• UV protection for life

YorkShield 106 PT is available in 8", 10", 12", 16" wide x 20' or 60' long rolls; custom-slit widths available on request.

YorkWrap™ Isolation Tape.
The perfect complement to YorkShield 106 PT™ copper flashing.

Want comprehensive moisture protection for decks? Use our innovative YorkWrap™ isolation tape in combination with YorkShield 106 PT. YorkWrap is a flexible, non-adhesive polymeric membrane that provides extra protection against moisture and corrosion at joist tops and ends, joist hangers and post anchors. Our 20 mil. thick isolation tape comes in 150-ft. rolls, 3 ½” or 7 ½” wide.

Note: YorkWrap isolation membrane is designed to use in conjunction with flashing; it is not a substitute for flashing and is not warranted as such.