Too Much Glue Hardwood To Concretr

But the catch is that the solid wood flooring we have that can be glued over concrete and warranted is 5 16 and 7 16 solid hardwood not 3 4 solid hardwood and can be only on on grade and suspended concrete.

Too much glue hardwood to concretr. Glue forms the initial bond but without screws and nails the natural expansion and contraction of the wood can break or weaken the glue. Installing engineered hardwood flooring over concrete too tight against a stationary object will not allow room for normal expansion and may cause a failure. The manufacturer should have recommendations for how wide the expansion gaps need to be. Concrete slabs whether new or existing must be dry before the subfloor is installed.

If tests indicate too much moisture is in the slab do not install hardwood floors. Glue is a secondary method of attachment for bonding wood to concrete. Use the trowel to get adhesive all over the starting corner. Concrete has a dull black finish that i think is from the previous glue that was used 1966 and has some remnant dust from the homosote.

Apply it proportionally and manage your adhesive so that you have enough for the entire room. Gluing down solid wood flooring to concretethis is a question that i have started to receive more and more. The adhesive manufacturer should have instructions regarding specific trowel requirements. When glue is used in conjunction with screws and nails the bond is strong enough to resist natural movement of the wood.

For best results several areas of each room should be tested for excess moisture. My answer to that is yes and it is still warranted. They use too much adhesive thinking that more is better and the panels will be more secure this way. The installation of hardwood floors by the glue down method is used predominately on concrete slabs.

Applications are more prominent with residential construction in sunbelt areas commercial locations and high rise dwellings. Glue down hardwood floors on concrete.