Polycarbonate to Existing Roofing - Polycarbonate at lower edge
Conventional Wood Frame Rafter or Truss Roof
 
Note:.Drawings below show detail when polycarbonate is at lower edge of roof.
Polycarbonate may be set at same level as roofing material above and on sides.
Lower edge of polycarbonate overhangs rafters tails and blocking by 1" - 2".
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See detail "Roofing" at lower edge of polycarbonate.- Important, See Ends of Cap.
We do not provide flashing - See Ridge Flashing Purchase & Install Intro -
6" x 100 ft. Adhesive Roll Flashing Tape (shown above) has 15 mil Butyl Adhesive (facing down) and an Aluminum backing (that faces the sun). Make sure polycarbonate is securely fastened to the structure with the screws we sell. To purchase see Hardware Section of Online Order Form. See tech & install data sheet
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