Hip Flashing Multiwall Polycarbonate Sheet

Hip Flashing Multiwall Polycarbonate Sheet – If top of the polycarb sheet can not be seen from below, put aluminum tape on upper edge of polycarbonate.  Aluminum U-Profile can be used if visible from below.  We do not provide metal flashing. See Ridge Flashing Intro.  We do offer 3″ & 6″ x 100′ – 15 mil Adhesive Roll Flashing (shown below) that has Butyl Adhesive (facing down) and aluminum foil on the opposite surface. – 3″ Flashing Tape only $25

Screws with Base & Cap        Screw counting screws used in body of sheet and perimeter.

See 8-25mm Polycarb, some 20 year


Polycarbonate Greenhouse and Sunroom Building Supplies