What are Aesthetics of Cordwood Compared to Stone Finishes?

Organic Texture and Earthy Charm

Cordwood masonry construction features an organic texture that is achieved by using logs, typically 8-12 inches in diameter, with the ends cut to create a uniform appearance. This natural, earthy look is enhanced by the use of natural materials such as clay-based mortars and plant-based insulation. To add an extra layer of protection and durability to the exterior of the cordwood walls, a 1/4 inch layer of clay plaster can be applied. This plaster layer helps to weatherproof the walls and create a more cohesive appearance.

Natural, Timeless Look with Stone Finishes

Stone finishes, such as fieldstone or river rock, provide a natural, timeless look that can be achieved through a variety of techniques. To create a uniform appearance, stones can be carefully selected and arranged to create a pattern or design. For a more rustic look, stones can be left in their natural state, with no additional finishing or pointing. A 1:3 or 1:4 mix of mortar to sand can be used to create a weather-resistant joint between the stones. This mix provides a strong bond between the stones while allowing for some flexibility to accommodate natural movement.

Building with Cordwood vs. Stone Finishes

When building with cordwood, it’s essential to consider the thermal mass and insulation properties of the walls. Cordwood walls can achieve R-values of up to R-20 with the addition of plant-based insulation. In contrast, stone finishes typically require additional insulation measures, such as foam board or fiberglass, to achieve similar R-values. Additionally, cordwood construction can be more cost-effective, with a typical cost savings of 20-30% compared to building with stone finishes.