Metal roofing is also available in the form of shingles.
How to cut roof shingles.
A few have lifetime warranties.
Make a 1 to 2 in.
If you are shingling your own roof you will at some point encounter a need to trim or cut the shingles to a certain size or shape.
For the kind of shingles you purchase there may be a special starter row of shingles or a roll of strip material that you cut to the length of your roof.
Install the shingles right up to the front wall.
Today s laminated roof shingles have 30 40 and 50 year warranties.
How to cut shingles off the edge of a roof in a straight line.
The rake edge is the extreme edge of the roof on either side.
So your next course of shingles should cover the nails by 1 inch vertically.
Cut your last shingle on each row to size repeating all the way to the ridge.
The edge of a roof in professional vernacular is called the rake edge.
Use 4 nails per shingle and 6 nails on the prevailing windward sides of the roof as wind resistance nailing.
Butt a full shingle up against the cut shingle and nail into place.
Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails.
You may need to cut panels to fit angles using a circular saw with a metal saw blade.
Cut with a tin snips at the bend in the first step flashing.
Repeat this basic pattern alternating shingles across the roof working toward the right side using the chalk line to keep the shingles straight horizontally.
Nail the dormer flashing to both the wall and the shingles.
The evolution of asphalt roofing shingles has been a slow and steady improvement in performance durability and looks.
This may entail cutting across the shingle in a straight line to match the line of the roof or it may require more difficult precision cuts such as ones that allow fitting around pipes or vents.
Alternatively you can use a starting row of full sized shingles by turning them with the tabs pointing upward.
As you continue follow the pattern of lining a full shingle up against the next and nailing it into place.
Continue adding panels until the roof is covered.
