Instructions / Assembly

Installation on Space Sheathing
Roof valleys (Con’t)
Install shingles at top of valley at least 10 cm (4 in.) from each side of
centre line, increasing by 32 mm (1/8 in.) per 30 cm (1 ft) down the valley.
Snap chalk lines down both sides of valley for guidelines.
Follow same principles for shingling into a hip.
Use one shingle as a pattern for cutting the other shingles.
Where a shingle course ends at a hip, cut each shingle individually.
Use triangular pieces cut from shingles used in valleys to finish hip edges.
Courtesy of :