Window Products



Product Image Item Name-
Stretch-N-Seal™ : Window Pan Flashing

Stretch-N-Seal™ : Window Pan Flashing

Stretch-N-Seal™ is a “stretchable” flashing tape made from an elastic non-woven polyolefin membrane and adhesive. It is wrapped into the window pan opening before the window is installed, flashing...
Top-Seal Tape™ Over-Flange Tape

Top-Seal Tape™ Over-Flange Tape

Top-Seal Tape™ is a self-sealing over-flange tape. The adhesive-backing (with removable release paper) will not rot, crack or drool like typical rubberized-asphalt adhesives. It is easy to install...
Wrap-N-Seal™ Self-Adhering Window Wrap/Expansion Joint

Wrap-N-Seal™ Self-Adhering Window Wrap/Expansion Joint

Wrap-N-Seal™ Self-Adhering Window Wrap & Expansion Joint Wrap-N-Seal™ is a self-adhering window wrap made with our patented “foam-flex” process, which allows optimal foam compression to maximize...

Copyright © 2018 BLOK-LOK

Privacy Policy | Safe Harbor
12 Ashbridge Circle | Woodbridge, Ontario, L4L 3R5, Canada
Phone: 905.266.2277 | Fax: 905.266.2272 | U.S. Toll Free: 800.561.3026
E-mail