Wood Glue Or Construction Adhesive For Stairs

The type product used for gluing stair treads depends on the material of the treads and the risers.

Wood glue or construction adhesive for stairs.

Support the tread with extra wood. Use carpenter glue or construction adhesive to line the side that will make contact with the tread. Cut a wooden board to the length needed. Unlike other adhesives it does not contain any water and is therefore less likely to cause problems associated with moisture cupping bowing etc than other adhesives.

Wood glue and construction adhesive are two different formulas. Sure is messy but the only adhesive i use for wood flooring. Changes in liquid nails product packaging and labeling combined with local retailer s adhesive offering have made the low moisture content adhesive from liquid nails increasingly. Even though they might be occasional interchanged for certain purposes the two have distinct.

Tread lock by bostik is a one component easy gunning construction adhesive that is specifically formulated for the installation of stair tread retread and riser installations. Adhere the blocking to the risers and the stringers using a construction adhesive. Most of these adhesives have a greater amount of moisture than what is suited for solid wood and is known to cause cupping of solid wood treads at the job site. Use a dimensional sized 2 by 2 piece of lumber for blocking material.

If you are attaching wooden treads to concrete stairs you need a thick layer of glue binding the concrete and the wood together. These 10 oz pl premium cartridges fit in a standard caulk gun. Tread lock has good grab strength while wet and cures quickly to form a tenacious bond. A water free adhesive helps prevent the tread from warping because of moisture.

The top tread on the stairs that cannot be accessed from underneath cannot be glue blocked. If the stringer or riser has lost its original shape due to wear and tear or warping give the tread a fresher piece of wood to rest on.