Từng Bước Hướng Dẫn Thi Công
Step 1: Construct suitable framework.
Step 2: Line up and cut the bars and edge bar infills so that they are the same length as the framework with an additional 50mm overhang.
Step 3: Drill holes in the center of the glazing bar base at approximately 500mm centers. Fix down securely.
Step 4: Apply eaves filler to top of front beam.
Step 5: Preparing the Polycarbonate Sheeting.
Step 6: Ensuring the sheet is free from dust and any other debris apply vent tape to the gutter end and ali tape to the wall end.
Step 7: The sheet enclosures should be cut to fit between the bars and positioned centrally over the taped end.
Step 7: It is important that on the end of the sheet intended for the gutter that the drip section faces down as to not impede the flow of water off the sheet.
Step 7: At the end intended for the wall, it is important to have the drip facing up to help act as a water buffer if there are hard driving winds.
Step 8: Place sheets into position between the aluminium channels.
Step 9: Once the sheets are in place use the Hawk top cap which should click firmly into place. For the end sheets add the additional end bar infill.
Step 10: Line up the hole of the endcap with the screw port on the pvc top cap and screw into position.
Step 11: Remove the protective film from the sheets.
Step 12: Drill 16mm diameter holes in the sheets and add fixing buttons to securely fix the sheets to the framework beneath.
Step 13: Apply 225mm flash band to wall and top edge of sheeting to seal between roof and host wall.
