How are wood shakes differentiated from wood shingles?

Wood shakes are differentiated from wood shingles primarily by their method of production and physical characteristics. Wood shakes are typically hand-split or taper-split, which results in a more rugged and uneven surface texture. This handcrafting process allows for a thicker and more textured product, often providing better durability and insulation properties compared to shingles.

In contrast, wood shingles are usually produced by machine cutting, leading to uniform thickness and smooth surfaces. This manufacturing method promotes a more refined appearance and consistent dimensions, which is one of the key characteristics of shingles as opposed to shakes.

The mention of treated lumber does not specifically apply to the distinction between shakes and shingles, as both can be made from untreated or treated wood depending on the desired properties and usage. The uniformity and smooth finishes of shingles also set them apart from the rough, uneven nature of shakes. Thus, the primary differentiator is the hand-split or taper-split nature of shakes, which directly influences their aesthetic and functional qualities.