Make a 1 mark from the edge on top of the gable trim.
How shingle 3 inch gable aluminum roof.
Install the roofing screws vertically along each rib in the panel.
The first shingle course is a full row of 3 tab shingles installed along the bottom edge of the roof flush with the starter strip.
Be sure the larger edge is laid so that the small edge of the next panel will overlap it.
Trimming and finishing your roof includes installing plastic or metal flashing for the gable ends and eaves.
Also place a nail 2 inches from each end of the shingle in line with the other two.
There are two styles of asphalt shingles you can use.
A 3 tab and an architectural.
Estimate how many aluminum roofing sheets are needed by dividing the width of the roof by 16 inches.
Insert a flat pry bar under the shingle cap and lift up on both the shingle and the nail head to loosen the nail then pry out the nail.
Shingling a wooden storage shed roof is important for a great looking and long lasting shed.
Complete the row with 3 tab shingles.
Do this on both sides of the roof.
For this project you will need.
To lay out the design for the shingles begin at the bottom of the roof and place a tape measure inch from the edge of the roof to ensure the shingles overhang the drip edge.
In all use four nails per 3 tab shingle.
Use a utility knife with a hook blade to cut the shingles back 3 inches or as recommended by the vent manufacturer from the ridge.
This 16 inch value is the standard width of an aluminum roofing sheet.
Mark 12 inches up on the roof for the first course of shingles then mark every 5 inches all the way up the roof to set your reveal.
Roof shingle types and differences.
Both are installed in the same.
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 line.
These roofs are usually present due to an addition being added to a gable type home.
Begin row 4 with a shingle cut in half 1 and tabs and complete that row.
Align and install the 2 tab shingle aligned with the next 5 inch higher chalk line.
Remove the shingle cap.
However make sure that you do not nail into the tar strip.
This roof is created when another gable or a hip roof intersects with the non gable side s of a gable roof.
Using your combo square mark a 45 degree line along the drip edge.
The second course starts a stair stepping pattern.
Make a 3 mark from the edge on top of the gable trim.