CuttingSheets can be cut using a fine tooth handsaw, circular saw with a fine tooth metal blade at low speeds or an abrasive wheel. Cutting produces dust, which should be, removed either by a vacuum cleaner or an air gun.

Fastening

Position Knee Fasteners on the side of the sheet ready to receive the next. Knee fasteners are suitable for fitting to both purlins and rafters. If fitting to metal framework use rivets or 35mm wafer head screws should be used for timber framework.

Roof Fall

A minimum pitch of 5° is recommended (87mm/1000mm).

Profile Min.Curving Radius Max. Overhang Max. End Span Max. Mid Span
Danpalon 4mm Compact 2900mm 50mm 700mm 900mm
Danpalon 8mm Honeycomb 2200mm 50mm 700mm 900mm
Danpalon 10mm Honeycomb 2500mm 50mm 1000mm 1100mm
Danpalon 16mm Multicell 2900mm 50mm 900mm 1300mm