How To Install Architectural Shingles On Curved Roof

Snap vertical chalk lines from the cone tip to the eave center on each of the flat sides.

How to install architectural shingles on curved roof.

As the roof is curved you won t need to cut shingles for a roof ridge. Mark a chalk on subsequent roof layers upward. The shingles are usually the same size as the basic three tab but a laminated shingle can weigh up to 50 percent more which may increase durability and come with a longer warranty. Apply a cover of starter architectural shingles.

If you are thinking of installing shingles on your roof then you should think of installing architectural shingles as these can provide a great look to your roof and exterior. Before you install your first shingle use your utility knife to cut 6 inches off of the side then lay it on your roof allowing the architectural shingles to hang between 1 2 to 2 inches over the edge. How to install architectural shingles or better stated how not to install is an explanation of how to and how not to install architectural shingles. Repeat this on both sides of the roof.

Then apply shingles to the flat areas cutting at the hips or joints. 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. Lay the next row of shingles directly on top of the first row making the row two tiles thick. Every 5 inches make a new mark until you get to the rop of the roof.

Nail down the shingles as you go along. Use extra nails if necessary to keep the shingles flush with the curved roof. You can cut the layered edge of architectural roof shingles and use the cut flat piece as your starter roof single. After that correctly positionthe first shingle and properly snap a line of chalk across the roof to mark the top layer of the shingles.

If you re working with a flat sided cone roof you can use the standard hip and ridge installation method. Do this on both sides of the roof. Having this type of shingles on your roof can also add to your property value more than the traditional shingles. Use a standard hip and ridge shingle to complete the hip joints.

Instead of one layer laminated or architectural shingles have two or more layers with three dimensional tabs of varying sizes. Place a whole shingle next to this one making sure to nail each shingle to the roof before placing the next. Continue installing rows of shingles up the roof in the same overlapping offsetting manner following the contours of the roof. When laying the shingles for the top row cut 6 inches 15 2 centimeters from the first shingle in the left corner of the roof using the utility knife.

Use the chalk line to snap a straight line vertically every 6 inches.