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Manufacturing the Engineered Wood Floor Joists Bob visits the Willamette I-joist Mill in Woodburn, Oregon to watch the process of manufacturing these engineered joists. Bob then returns to the Habitat for Humanity house in Yonkers, New ...
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| Bob confers with carpenter Bob Ryley and Steve Thompson of Premier Wall Systems as they set the glulam for the roof ridge and lay the structural panel system forming the ...
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