Is it better to backfill underfloor heating or underfloor heating that doesn't need to be backfilled?

Wood again inch underfloor heating practitioners.

Underfloor heating is divided into wet underfloor heating and dry underfloor heating (also called no backfill underfloor heating) according to whether concrete backfill is required.

Now whether it is domestic or Europe, the United States, Japan, Korea and other countries, the most or wet floor heating, that is, need to backfill floor heating. There are roughly 2 reasons: 1, reliable. Wet floor heating heating is stable, not prone to problems, long life. 2, the biggest advantage of dry floor heating is that it heats up fast in fact, many places are turned on the floor heating throughout the winter, so the heat is fast and slow will not have any effect.

Domestic because of the problem of the height of some commercial buildings, some businessmen introduced no backfill floor heating. No backfill layer can save 3-4cm layer height. There are also done in the wooden floor between the keel, it can be said that does not take up the height of the floor.

Generally dry underfloor heating uses modules to lay. So some people put underfloor heating module = dry underfloor heating, in fact, it is not true, underfloor heating module has a dry type, there are also wet type. Underfloor heating module in foreign countries, especially in Europe is actually more of a wet practice. Domestic floor heating now is still basically the traditional practice, slowly over to the module floor heating.

But now the module market is still relatively chaotic, the price difference, a variety of types, quality varies. It is recommended to pay attention to the selection of screening.