AboutJamie Yocono Expertise Woodworker, Furniture designer/builder, industrial arts educator. Bachelor degree in Furniture Design, and journeyman carpenter, with a 4 year apprenticeship. Currently owner of custom furniture/cabinet shop in Las Vegas, NV.
Can answer most woodworking questions EXCEPT those regarding repairs, refinishing, and antiques.
Experience Bachelor in Furniture Design - Ohio University (1980)
Journeyman Carpenter, Local 639
Adult educator - Developed adult education woodworking program for the University of Akron, and taught classes there for 9 years.
Question I have to make a frameless cabinet that is 84" wide x 27" high with two doors side by side, for a Mannequin. My question is, how do I hinge these doors so they don't sag. I wanted to use Grass cup hinges.
Answer Mike,
I'm not sure you can hang these doors without having them sag, since the dimension (if I understand your dimensions correctly) would be 42" x 27" for each door. Generally, doors are taller than they are wide. That gives you more space between the two hinges, which will helps keep the door from sagging.
A better solution would be to hinge the doors from the longer side, so if you can hinge them from the 42" side, you would probably be OK. Can they be hinges from the top, sort of like lateral filing cabinet doors?
One of the best hinges for reducing sag is a piano hinge. Can you use one of those instead? Some of the newer piano hinges have slots in them, for getting the adjustment set correctly. I generally put in the top and bottom screw into those slots, and adjust the fit until you have the right spacing. Then install all the screws, once you've got everything in the right spot.
But with Grass cup hinges and the size of the door you mentioned, you're going to have a hard time keeping that door from sagging, even if you used three hinges. You could always try it with a piece of plywood and see how it works with three hinges, but I think over time, they will sag. The door is just too wide, and there's not enough spacing on the hinge side of the door to keep it in place.
Good luck, sorry I couldn't help you more,
Jamie Yocono
Wood It Is! Custom Cabinetry
Las Vegas, NV
www.wooditis.com
My woodworking blog: www.wooditis.blogspot.com
