Thermally Modified Box Beams

Thermally Modified Box Beams

Our box beams are built from real hardwood, thermally modified to reduce movement at the core.

Seams stay tight and joints stay true, even through seasonal humidity and temperature swings.

They perform just as well indoors or outdoors and are backed by a lifetime warranty against cupping, warping, and rot.

Left unfinished, they develop a natural weathered patina over time.

Real wood for real life.

Priced per linear foot

Available in Cypress, Red Oak, White Oak, and Antique Heart Pine, with Smooth, Hand-Hewn, or Circular Saw (Dirty Face) finishes. We can produce beams from 4×4 up to 10×10 and in nearly any length needed, making them easy to fit everything from small accents to large spans.