If you already decided to repair, then you need to approach this process with all possible care. It would seem that it is difficult to lay the parquet, because all you have to do is lay one plate after another, layer of plywood after layer? However, in reality it turns out that if you choose the wrong glue for plywood, then soon you will start repairing again. So let's see what glue is.
Water or water dispersionThis composition is very popular, because its pairs are absolutely harmless and do not harm human health. In addition, this glue for parquet and plywood does not have a pungent odor, so no one will have a headache from it. Nevertheless, he also has significant shortcomings. For example, it is not suitable for such sensitive tree species as apple, pear, cherry and beech, because its use leads to deformation and wetting of parquet plates, and then rotting of the wood. But for oak flooring, this glue for plywood is most likely perfect! However, remember that when using a composition of this type, the use of dowel nails is mandatory. And carefully read the instructions before directly using glue for water-based plywood, because the maximum and minimum estimated thickness of the parquet, as well as the wood species for which it is intended, are usually indicated there. The main disadvantage of this method of laying parquet is the long drying of the glue.
Solvent based
If you need to complete the repair faster, then it is better for you to dwell on the composition of this type, because its complete drying takes place after 5 days. In addition, if you need glue for plywood, for example, from beech, then a solvent-based product is your salvation. And the disadvantages of this glue are the pungent smell and the need to use a special primer. And be sure to follow all fire safety measures when laying parquet, because the composition is extremely fire hazard! In addition, it is best to opt for organic solvents, because they are much safer for human health.
Reactive or two-component
As the name implies, this glue for plywood is suitable for any occasion. It is suitable for parquet from any kind of wood, bonding is three times more durable, and grinding can begin in two days. However, they also have their drawbacks that hinder their widespread use. The most important thing is that they contain components that are harmful to the human body and the environment.
However, they are dangerous only until the glue hardens, so be sure to use protective equipment when working with them. Nevertheless, not everyone believes in their harmlessness, so they are usually used only when using another glue is ineffective. Although, perhaps, today, if you look into this, it is quite possible to choose a two-component option, which, despite its inorganic composition, is harmless to human health, subject to all necessary warnings.