Q:

I need to make shutters for our vacation home on an island off the coast of North Carolina. The climate is warm and moist, and the shutters will be large and heavy (about 2 ft. by 5 ft. each). I intend to paint them. What’s the best affordable wood for the project? And how should I join the frames for lasting strength?

J. Scott, Irvington, NY

A:

Since water resistance, price, and weight are considerations, I’d advise you to go with cedar rather than, say, teak or ipé. (Avoid poplar; even though it takes paint well, it just won’t last outdoors.)

The shutters will be hefty, so mortise-and-tenon joints are your best bet for joining the frames. The tenons should penetrate about two-thirds of the way into the stiles-at least 1-1/4 in. if the stiles are 2 in. wide. For the tightest fit, drive screws through the stiles into the ends of the rail tenons. Deck screws are best for this end-grain situation. First, counterbore to within 1/2 in. or so of the tenon ends, then predrill the stile holes larger than the diameter of the screws. Don’t drill pilot holes in the tenons. Plug the counterbores after assembly.

If you glue the joints, you might want to leave one top-and-bottom set on each shutter unglued. That way, if you need to replace a slat or panel, you can just drill out the plugs, remove the screws, and disassemble the shutter.

Drawings: Vince Babak

Fine Woodworking Recommended Products

Stanley Powerlock 16-ft. tape measure

With its smooth lock, tough case, compact size, and excellent accuracy, this Stanley tape is perfect for workshop use.

Buy at Amazon

Jorgensen 6 inch Bar Clamp Set, 4 Pack

Small light-duty clamps are best bought in quantity. These clamps are a great balance of affordability and quality—so stock up!

Buy at Amazon

Veritas Standard Wheel Marking Gauge

A wheel-type gauge is the easiest to use, and this wonderful Veritas model is a steal at $38.

Buy at Lee Valley