Hardware & Tape Frequently Asked Questions:

The key is follow Install Details. 

 How do I determine quantity of screws required? See Screw Counting Base & Cap System.

 Where is Aluminum Tape used?  See Base & Cap Install Details  The key is follow Install Details.

 I do not see vent tape in your drawings? Vent tape is typically used in U-Profiles of plastic that, not only yellow, but also fit loosely. Our U-Profiles fit tight, vent tape not required.

 Where do I use silicone? See Base & Cap Install Details The key is follow Install Details.

 How do I determine quantity of silicone required? One tube of silicone will produce 25 linear feet of 1/4″ x 1/4″ silicone bead. We sell clear, plastic compatible, 100% silicone.

Other Frequently Asked Questions:
Polycarbonate
General FAQs
Base & Cap FAQs

Polycarbonate Greenhouse and Sunroom Building Supplies