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Tanus Tanus is offline
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Default Attaching a Top to a Desk

George E. Cawthon wrote:
Tanus wrote:
I'm rebuilding a small old desk/table that was given to us. A short
refinishing job turned out to be a full dismantle, plane to bare wood
and rebuild from component parts.

Four legs, 2 sides and a back and some front cross pieces make up the
carcase, with the front left mostly open. I've cleaned up the sides
and back and reglued them into the mortises in the legs.

On top of the legs sits a rectangular frame that is m/t joined
together and was originally nailed to the legs. I'll screw that on to
the carcase to hold it firmer. The table top, which measures about 3'
by 20" is screwed from underneath with 6 #10 screws.

Are those screws enough to hold the top to the frame? Or would it make
more sense to glue and screw the top to the frame? If I glued it,
would wood movement be a problem in a top this size? The top is three
laminated pieces of beech that are about 3/4" thick.

Thanks for any thoughts or ideas.

Tanus

The answer is YES. That top is so small that you shouldn't have to worry
about wood movement. If it really worries you, make the screw holes
through the frame large enough that the screw can have a small amount of
movement and then just tighten the screws.

The top of my 20" by 4 foot computer desk is held on by screws (top is
3/4 oak plywood). I also have a 30-3/4" x 4 foot desk which has the the
two file ends (essentially boxes with drawers) attached to the 3/4" top
by screws. Both are solid.

I am happy that I made the latter with a detachable top, otherwise
moving it around some corners and through 30" doors would be a real pain.


Thanks guys. I'll glue as well as screw it. A one way trip is what I
want. I don't anticipate ever taking it apart. If I ever have to
refinish I'll do it as a piece.

Off to find me Tite-Bond.

Tanus

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