PWT's Treated LVL was recognized for design excellence in the annual Chicago Athenaeum GOOD DESIGN Awards.
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How To Safely Drill Through Floor Joists
consult the lumber supplier. Drill holes with a diameter ... holes anywhere in the web area of engineered I-joists, except ...
Posts and beams can be steel, wood or engineered lumber. When placing joists, studs, rafters or trusses, carpenters need to know how far apart to install them. The distance is indicated on ...