How to Repair a Loose Table Leg Joint

A loose table leg may involve a mortise-and-tenon, dowel, corner block or later screw repair. Turn the table only onto a padded support and trace movement to the exact joint. Mark orientation, release the joint only as far as necessary, retain wedges and blocks, and remove loose failed glue without cutting sound wood. Dry-fit the underframe on a level reference before applying a compatible adhesive. Clamp across the joint with padded cauls while checking that the table remains square. Added screws or metal brackets can split rails and should not substitute for a well-fitted joint.

Assess before dismantling

Remove the furniture from use and inspect the whole structure in strong light. Photograph joints, fixings, tool marks and previous repairs. Apply gentle pressure only to locate movement; repeated flexing enlarges damage.

Plan and dry-fit

Label any part that must be removed and keep fragments and original fixings together. Choose a compatible, serviceable adhesive and rehearse clamps with padded cauls. The repair should close naturally without changing the furniture's geometry.

Carry out the repair

Work cleanly and remove only failed material that prevents a close fit. Apply the minimum adhesive needed, assemble in the recorded order, and tighten clamps gradually. Check level, square and alignment throughout.

Avoid common damage

Do not use household filler, expanding glue, instant adhesive or added metal simply because the joint is difficult to reach. Avoid broad sanding and keep water or solvent away from vulnerable polish, veneer, upholstery and labels.

Aftercare

Allow a full cure in stable indoor conditions, then test gradually. If decorated surfaces cross the damage, timber is badly shattered, or earlier repairs obstruct the joint, consult a furniture conservator.