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We carry an extensive selection of SPF Kiln Dried and MCQ Pressure Treated framing lumber. SPF KD SPF is ideal for residential and commercial construction due to it's low cost and high strength to weight ratio. Western SPF lumber tend to be available in larger sizes than eastern SPF due to the climate and size of logs. The combination of the species and growth conditions in western Canada result in tall straight trees which produces strong straight lumber that when dried correctly is stable and ideal for construction. SPF has been used extensively in North America for structural applications in wood-frame construction – the construction method of choice for almost all single-family homes. And now, countries in Europe and Asia seeking economical and durable construction to replace aging or damaged housing or to house growing populations are looking to wood-frame construction and SPF for practical solutions. MCQ Pressure Treated The MicroPro™ preservative system used to produce Micronized Copper Quaternary (MCQ) combines the well-established effectiveness of copper and an organic quaternary compound in an inventive approach to the pressure treatment process. By capturing copper in “sub-micron” sized particles and suspending them in solution before applying them to wood by pressure treatment, the performance of MCQ treated lumber is enhanced while providing protection against rot, fungal decay and termite attack.
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