How To Layout A Roof For Architectural Shingles

Mark a chalk on subsequent roof layers upward.

How to layout a roof for architectural shingles.

Apply the first real course of architectural shingles so that the tabs reach the lower edge of the starter course. Continue laying your shingles horizontally up 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. A starter row is required to prevents water from leaking into the roof from the gaps between the shingles.

Preparing the roof for architectural shingles is the same as for three tab shingles. You can cut the layered edge of architectural roof shingles and use the cut flat piece as your starter roof single. 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. Installing architectural shingles is the ultimate phase of a roofing job.

Drip edge is placed and nailed to the perimeter of the roof. To make sure the fascia is protected always lay the first shingle with a 1 8 inch overhang. Continue laying down shingles until the row is complete. Lay the next row of shingles directly on top of the first row making the row two tiles thick.

Place a whole shingle next to it. This provides a waterproof backing which stops the roof leaking. When installing shingles start by laying a narrow row of shingles at the bottom of the roof along the edge. After that correctly positionthe first shingle and properly snap a line of chalk across the roof to mark the top layer of the shingles.

Place a whole shingle next to this one making sure to nail each shingle to the roof before placing the next. Next lay the first full row of shingles so they re directly covering the starter row. 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. It is important to lay a starter strip when you begin.