Shim gaugecomments (1) January 31st, 2011 in Project Gallery
In home building, square, level, and plumb are admirable goals, but we sometimes fall a little short of the ideal. As a consequence, we turn to shims. They are vital for adjusting the fit of prehung doors, banks of cabinets, and custom built-ins, or for just about any other finish-carpentry task. Traditional tapered shims are nice because they can be adjusted incrementally to ensure a perfectly plumb or level installation. To me, though, this benefit is also their downfall. Because the face of the shim is tapered, the object I’m adjusting ultimately is resting on only a sliver of the shim, rather than bearing on its full surface.
To remedy this problem, I filched an old stairbuilder’s trick by making a gauge to measure the size of the gap I’m trying to fill. As shown in the drawing, I cut a scrap of wood into the shape of a thick shim. Then I marked the points on the shim where it diminished in size by 1/16 in. with numbers and contrasting bands of color so that they are identified easily.
Now I can slide my shim gauge between a door jamb and a king stud until the prehung unit is plumb, look at the depth indicated on the gauge, and rip a flat-face piece of stock to the exact thickness I need.
posted in: Project Gallery, windows, doors
The Best Door and Window Tips
Give you're favorite tip a thumbs up
Browse through this collection of Fine Homebuilding reader-submitted window and door tips, and tell us which ones are the most, useful, interesting, and innovative. We'll tally the thumbs up and make a pdf download of the ten favorite tips.
Have a better tip to share?