Our 4x4 grooved dunnage lumber, 8 feet long, is built for heavy-duty load separation, pallet support, and secure freight transport. Significantly stronger than standard 2x4 dunnage, the 4x4 profile handles heavier loads, larger cable reels, pipe support, and container blocking with ease. Sourced from hemlock or mixed species — kiln-dried or green — this dunnage prevents shifting, rolling, and product damage in transit and storage.
Ideal for industrial shipping, bulk storage, and warehousing applications. Available across Ontario including Hamilton, Kitchener-Waterloo, Toronto, London, and surrounding areas. Local pickup available or call 519-576-5788 for freight quotes and bulk pricing.