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ROOF
• If an optional clear roof sheet has been supplied, this can be fi tted in any
of the middle positions. (Note - both edges of clear roof sheet overlap
standard sheets at each side.)
• Position fi rst roof sheet into position ensuring sheet will correctly overlap
the next sheet. Edge of sheet will be 5mm in from outside edge of timber
frame.
• Position sheet 15mm past top plate (as shown) so that sheet overlaps
rear spouting as shown.
• Using one 55mm tek screw, screw roof sheet to lower top plate. Ensure
roofi ng screw is screwed through the top of the crest on corrugate
profi le.(See roof fi xing pattern below)
• Repeat using one 50mm clout, predrill and nail roof sheet to upper top
plate through rib of corrugate, ensuring edge of sheet is 10mm in from
the timber frame.
(Note: Use tek screws on lower edge of roof sheets and 50mm clouts on
upper edge as this is covered by ridge fl ashing)
• Check that top plates are straight, before screwing and nailing remaining
sheets.
• Position remaining sheets, using just one screw and one clout per sheet,
until all sheets are in place.
• Screw and nail off all sheets as shown, using four screws and four clouts
per sheet per top plate.
ROOF FIXING PATTERN
ROOF SHEET
15mm
