Is it possible to lay parquet on parquet?

Parquet is a type of wooden flooring that consists of several boards connected end-to-end to each other. It can be laid on almost any floor, even if it is quite old, which adds convenience during installation work. It will also become an excellent basis for almost any interior and fit into various design styles.

Sometimes the floor covering is no longer pleasing to the eye, and serious difficulties can arise with its dismantling. And the question arises: is it possible to lay parquet on an old floor, and what actions, tools and other construction equipment are needed for this? This article will look at the answers to these questions.

Before laying the board on top you need to carefully inspect it. If it creaks, has differences of more than five millimeters, and there is mold or mildew underneath, then the parka must be dismantled. To dismantle and level the floor afterwards, it is better to use the help of professionals.

Basic requirements for laying parquet on parquet:

• No creaking. If the laid parquet floor creaks a lot, then it is better to abandon the idea of ​​laying a new board on top of it, because otherwise the problem of creaking will remain a problem;
• The old coating should be smooth. If the parquet lies flat and the height differences do not exceed five millimeters, the new coating will fit perfectly on top. It is best to use a level to identify irregularities.Laying parquet on an uneven floor is contraindicated. Leveling is an essential part of working with parquet;
• No mold or mildew. If fungus or mold suddenly appears under the old covering, you cannot lay the board, otherwise the fungus will damage the new floor covering. If only the upper part of the board is damaged, you can get rid of the fungus by cycling or treating the boards with the necessary specialized means;
• No floor defects. The presence of obvious serious damage in the old coating can negatively affect the new one. It is best to eliminate defects using the necessary methods. If there is minor damage, you can lay new parquet;

In all other cases, repair or dismantling of the existing coating is necessary. It is best to take the help of professionals.

How to lay a parquet board over an old coating:

1. Identify “walking” areas in the old parquet and re-glue them to the floor.
2. Next, you need to level the floor covering. This can be done using deep scraping. This is not an easy task and it is better to take the help of qualified specialists.
3. Next, you need to create a substrate from a couple of layers of plywood in the amount of not exceeding sixteen millimeters and fastened with self-tapping screws or nails. This is a mandatory condition during work, which will increase the strength and reliability of the floor.
4. The preparations are complete. After installing the additional substrate, you can begin laying.

Conclusion

It is best to immediately dismantle the old floor covering, but if this is not possible, and the parquet allows it, you need to follow several serious rules, otherwise you can seriously damage both the old and the new parquet.The work can be quite labor-intensive in both cases and you should not forget about the possibility of assistance from professional specialists.