Weaving Designs Into Sidewall Shingles
Simple shapes let ordinary sidewall shingles take flight.
Synopsis: The author demonstrates a technique for weaving patterns into shingled exterior walls using contrasting red and white cedar shingles.
Ever since I saw the outline of a flying goose shingled into the siding in a photograph in “Finishing Touches”, I wanted to do one. But clients are reluctant to let me experiment on their houses, let alone pay for it. Fortunately, I had the opportunity to experiment when I built my own house a few years ago. Through this experience and others since, I developed a system for laying out and installing shingle designs.
I used a design/weaving process to shingle a wildlife scene into the sidewall of my friend Rick Arnold’s house. The techniques I used can be applied equally to any design.
Start with an appropriate design, then make a template
Weaving a successful pattern into sidewall shingles begins with a design that’s a combination of the right size and the right amount of detail. Images between 8 sq. ft. and 20 sq. ft. seem to work best. Figures smaller than 8 sq. ft. won’t have enough shingle courses passing through them to capture the image, and larger images like a life-size cow are lost in the field of shingles. The ducks Rick chose work well because they’re a good size and they aren’t too detailed. A simple design in red cedar against a white-cedar background works best. Finely detailed images such as antlers are nearly impossible; if the image makes a pleasing silhouette, it’s probably a good candidate.
During the layout and shingling process, I traced the images of the three ducks many times, so to maintain consistency, I made cardboard templates. I started with sketches and enlarged them on an overhead projector. Then I projected the images onto cardboard, adjusted them…