If you have already decided to repair, then you need to approach this process with all possible care. It would seem that it is difficult to lay parquet, because all you need to do is lay one plate after another, plywood layer after layer? However, in reality, it turns out that if you choose the wrong glue for plywood, then soon you will start repairs again. So let's figure out what kind of glue is.
Water or water dispersion
This composition is very popular, because its vapors are absolutely harmless and do not harm human he alth. In addition, this glue for parquet and plywood does not have a strong odor, so no one will definitely get a headache from it. However, it also has significant drawbacks. 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 to rotting of the wood. But for oak parquet, this plywood glue is most likely perfect! However, remember that when using this type of composition, the use of dowel-nails is mandatory. And read the instructions carefully before using a water-based plywood adhesive directly, because they usually indicate the maximum and minimum design thickness of the parquet, as well as the types of wood for which it is intended. The main disadvantage of this method of laying parquet is the long drying time of the glue.
Solvent based
If you need to complete the repair faster, then you better stay with this type of composition, because it dries completely after 5 days. In addition, if you need glue for plywood, for example, beech, then a solvent-based product is your salvation. And the disadvantages of such glue are a strong 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 flammable! In addition, it is best to opt for organic solvents, because they are much safer for human he alth.
Reactive or two-component
As the name suggests, this plywood adhesive is suitable for any occasion. It is suitable for parquet of any wood species, the bond is three times stronger, and you can start sanding in two days. However, they also have their drawbacks that prevent their widespread use. most importantis that they contain components harmful to the human body and the environment.
However, they are dangerous only before the glue hardens, so be sure to use protective equipment when working with them. However, not everyone believes in their harmlessness, so they are usually used only when the use of another adhesive is ineffective. Although, perhaps, today, if you understand this, it is quite possible to choose a two-component option, which, despite its inorganic composition, is harmless to human he alth, subject to all the necessary precautions.
