Appearance and Quality of Dimension Lumber

Often end users of Dimension Lumber complain that lumber from different suppliers does not appear to be of the same quality. It may look better or worse, yet the packages bear the same grade mark. The lumber could be graded correctly; however there are indeed some factors that can influence the overall appearance of lumber […]

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Warp-in-Dimension-Lumber

Warp in Dimension Lumber

What is Warp? Warp is defined as any deviation from a true or plane surface, including bow, crook, cup, twist, or any combination thereof. Warp restrictions are based on the average form of warp as it occurs normally, and any variation from this average form, such as short kinks, shall be appraised according to its […]

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Western-Wood-Services

Western Wood Services

SPIB is proud to announce that a new 3rd party inspection agency is open for business in the western U.S. Western Wood Services, a division of SPIB, has been established specifically to offer western treaters an option in inspection services for their residential treated wood products.

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Learning-to-Grade-Dimension-Lumber

Learning to Grade Softwood Dimension Lumber

What is Dimension Lumber? We have all seen buildings being framed with lumber. Do you know what type and grades of lumber are used in this framing process? Sometimes referred to as “dimensional lumber” or “framing lumber”, this wood is the mainstay of the housing industry in the US and Canada. Dimension lumber, as this […]

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SPIB eLearning

SPIB eLearning: New Online Grading Courses

The Southern Pine Inspection Bureau is pleased to announce SPIB eLearning. A set of online lumber grading courses to supplement on-the-job experience, classroom training and accelerate education of lumber graders, lumber quality technicians, dealers, and others in the lumber and construction industries.

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A new look for SPIB

As the leader in providing quality assurance standards to the softwood lumber industry, we knew our website, to be unveiled this month, would be more than a digital business card for us. It would become a platform to inform and engage our customers with training and product info, as well as, industry news and events.

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