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Title: You can't do it alone
Review: While these gauges aren't going to necessarily get you perfect spacing on your siding, they do permit you to actually put siding up all by yourself. Keep in mind that if the wall you are working on is not perfectly square, you'll have to tweak the spacing of your siding and the guages won't do this, though they will give you the 'third hand' that you'll need.
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