Northern Crossarm Company specializes in Kiln Dried After Treatment (KDAT) wood for multiple building applications.

KDAT Brown Treated Wood

MicroPro MCA Brown Treated Wood Products from Northern Crossarm provide beautiful, rich, natural wood tones…

KDAT (Kiln Dried After Treatment)

Kiln Dried After Treatment, or KDAT is a process that removes excess moisture from lumber, minimizing the tendencies of wood to shrink, cup and warp…

Northern KDAT Decking

Uniquely designed in-house for superior stability while stress relief cuts help maintain a smooth, even surface.

Post and Beams

With better materials and advanced construction design, our post and beams represent the quality of Northern Crossarm products…

Stains and Sealers

Protects appearance and enhances the performance of pressure treated wood, protecting against water and more.

T1-11 Shed Siding

T1-11 8″ O.C. Shed Siding prefinished in rich brown. Ideal for storage shed construction and backyard spaces.