Install the roofing screws vertically along each rib in the panel.
Put a window on roof shigle.
Roofing contractor jack viera demonstrates installing three tab asphalt roof shingles.
Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof.
Butt a full shingle up against the cut shingle and nail into place.
Overlap each row at least 3 to 4 inches.
Repeat this basic pattern alternating shingles across the roof working toward the right side using the chalk line to keep the shingles straight horizontally.
Known in the trade as vertical racking or staggering this how to lay shingles method enables the roofer to install a single column of shingles all the way to the peak without the wasted back and forth motion necessary to fill several rows of stair steps.
Many pros shingle in a vertical line up the roof because it s much faster.
Use 4 nails per shingle and 6 nails on the prevailing windward sides of the roof as wind resistance nailing.
Watch and see how easy it is.
The window is usually installed next and then the roofing contractor will install the shingles over the dormer roof and the main roof at the same time so there is no visible transition between.
Place the first screw.
Apply silicone caulking to the backsides of the flashing and place it so that the vertical section covers the overhang of the lip of the roof while the horizontal section lays flat on the roof.
Handy home shows you universal shingling techniques that can be applied to any shed.
Start by laying asphalt felt or other underlayment over the roof.
Be sure the larger edge is laid so that the small edge of the next panel will overlap it.
Shingling a shed and want some tips.
Using your staple gun secure the felt to the roof.