TM Hemlock CVG Box Beams

Hewn’s TM Hemlock CVG Box Beams emphasize the straight grain and orderly face of clear vertical grain Hemlock in a beam format suited to ceilings, wrapped details, and architectural accents.

TM Hemlock CVG reads clean, linear, and composed. In box beam form, it delivers a disciplined timber look that works especially well where the design calls for a calm, consistent wood surface.

Thermally Modified Hemlock CVG - Brushed - Dark Roast - Sample
TM Hemlock CVG · Dark Roast

Specifications

Material

TM Hemlock CVG

Grade

Clear Vertical Grain

Material Thickness

11/16″

Lengths

4′ to 17′6″ (Single Board)
17′6″ to ∞ (With Joint)

Max Width & Height

7 ¾″ (Single Board)
15 ½″ (With Glue Seam)

Widths greater than 15 ½″ require multiple glue seams

Colors

Available in Hewn's standard and custom color programs

Textures

Brushed

Joints

Lap Joint
Lock Joint
Butt Joint
Assembled Scarf

Beam Textures

(Displayed in TM Hemlock CVG · Burlap)

Brushed

Nylon brushed texture with a consistent thickness

Lengths & Widths

Hewn TM Hemlock CVG Box Beams are available in one-piece and jointed programs. Final length range, seam strategy, and dimensional envelope are coordinated to the selected species, finish, and project requirements.

End Caps

Optional end caps are available in both Standard Grain and End Grain treatments to suit exposed beam ends, wrapped conditions, and finished returns.

Standard Grain

End Grain

Straps & Joint Options

Lap Joint, Lock Joint, Butt Joint, and Assembled Scarf detailing can be coordinated as required by beam length, installation sequencing, and the desired seam strategy.

Lap Joint
Lock joint beam connection diagram
Lock Joint
Butt Joint
Butt Joint
Assembled Scarf

Lap Joint

Lock Joint

Butt Joint

Assembled Scarf

Configurations

(Custom assemblies available upon request)

Two-Sided

Two-sided hewn beam profile diagram

Three-Sided

Three-sided hewn beam profile diagram

Four-Sided

Four-sided hewn beam profile diagram

Refined Uniformity

TM Hemlock CVG is prized for its straight, uniform grain and restrained visual movement. That refined face makes it a strong beam material for projects seeking timber character with a cleaner architectural read.

Thermally Modified Hemlock CVG - Brushed - Stone Grey - Sample
TM Hemlock CVG · Stone Grey

Custom Options

Hewn’s TM Hemlock CVG Box Beams can be customized for project-specific dimensions, seam strategies, finish direction, returns, end caps, and installation conditions.