Weyerhaeuser Canada SPF 2×4 #4/Economy Grade

Product Overview: The most cost-effective non-structural timber

This product is produced by the world's leading forest products companyWeyerhaeuser Produced at its Canadian factorySPF (Spruce-Pine-Fir) Dimension LumberWeyerhaeuser is a trusted timber brand known for its responsible forestry practices, reliable product quality and strong global supply chain.

This 2×4 – 38×89 mm Dimensional Lumber Level #4 (Level 4), also commonly referred to asEcono GradeThis is the most economical grade of dimension lumber. Compared with #3/standard grade, #4/economic grade allows for more, larger or more noticeable knots, edges, rot, cracks, warps and other appearance defects. Therefore, it is mainly suitable for very low requirements on strength, appearance and dimensional stability.Non-structural applications, is the pursuitUltimate Cost-Effectiveness First choice.

Our Weyerhaeuser SPF #4 lumber is sourced primarily from Canadian sawmills, such asDrayton Valley, AB,Grande Prairie, AB and British ColumbiaPrinceton, BC, ensuring the reliability of the brand source. Choosing Weyerhaeuser's #4 economy grade SPF dimension lumber means that even in the most cost-sensitive projects, you can get a stable supply of wood that meets established economy grade standards from a trusted global leading brand, which is an ideal choice for pallets, temporary structures and other applications with minimum requirements for appearance and strength.

Main Features and Specifications

• Brand: Weyerhaeuser
• Species Group: SPF – Spruce-Pine-Fir
• Grade: #4 – Econo (Level 4/Economy)
• Nominal Size: 2×4 in.
• Actual Size: 1.5 x 3.5 in / 38 x 89 mm
• Moisture Content: Usually kiln-dried (KD-HT) and meets export standards (such as S-Dry 19% or lower).
• Origin: Canada
• Advantage: Most Economical, Ultimate Cost-Effectiveness

Recommended Applications

#4 – Econo (Grade 4/ Economy Grade) SPF 2×4 lumber is commonly used for:

• Dunnage: Gasket materials in cargo transportation and storage.
• Disposable Concrete Forms / Single-use Formwork
• Temporary Fencing, Barriers, or Stakes
• Non-critical, non-load-bearing components of Crates and Boxes
• Agricultural uses – non-structural parts of temporary pens, plant stakes, etc.
• Other industrial or temporary uses where appearance, strength and dimensional stability are of minimal concern and cost is the primary consideration.
• Notice:#4 grade lumber should not be used for any load-bearing structure or for projects where appearance is a concern.

Choosing Weyerhaeuser #4 Economy Grade SPF Dimension Lumber provides one of the most cost-effective lumber solutions on the market for your project, especially for lumber buyers who need large quantities at a very low cost and do not have high performance requirements.