Glazing Foam Tape for Your Greenhouse Whether you’re building a new greenhouse, repairing your existing one, or reinstalling your Cross Country/BC Greenhouse/SolarGro in a new location, we highly recommend using new glazing foam tape for optimal results. Our double-sided tape firmly adheres to your framing bar, creating a weather-resistant seal for your glazing to press against. Both available tape widths are compatible with your Cross Country/BC Greenhouse/SolarGro greenhouse. If you are considering reglazing your greenhouse, our team can assist you in determining the number of rolls required for your project. Choose from Two Sizes: 1/8" x 3/16" (75' long) - B7523 Recommended for: 3MM Single Pane Glass 6MM Twinwall Polycarbonate 16MM Fivewall Polycarbonate 3/16" x 3/16" (50' long) - B7519 Recommended for: 6MM Single Pane Glass 16MM Double Pane Glass Need help applying the foam tape? Check out this video with helpful tips from installer Nathan on how to perfectly apply foam tape to your glazing.