You will measure and cut your polycarbonate sheets to the desired dimensions so you can screw them into the purlins.

We made our 1971 Dodge Demon lighter by installing polycarbonate windows in order to achieve low 9s in the quarter mile, and here is how we did it!

Place the polycarbonate sheet atop one cedar frame, aligning their edges, and attach with 12 roofing screws** and rubber washers, spaced 1′ apart (as shown). Flip the frame over, and repeat to attach ...

Lathe-cut records are made by cutting grooves directly into a polycarbonate disc using a special record-cutting machine. When done correctly, the lathe-cut process can produce a record in a matter ...

AmeriLux International and Brett Martin have formed American Polycarbonate Company, a Wisconsin-based joint venture set to ...