Damper tape for floor screed

«warm floor" in modern apartments is not a fad, but a vital necessity when utilities can not cope with the responsibilities for heating homes.That is why many choose to design data so as not to freeze in the cold season.We do not knowingly raised the topic of "warm floor", because when installing a so-called damping tape.It got its spread recently, but, as a rule, used in screed floors.Surely invited you explain the difference between repairers dry, floating screeds and lightweight aggregate, however, common among them is the installation of the damper tape.

functions damper tape

From school physics course one must know one of the main rules that are useful in repair: when the body heat expands and when cooled - are narrowed, which may affect their appearance.When laying floor screed any customer with an excellent result - a perfectly flat floor, not subject to deformation.So what are the advantages of using the damper tape?Mainly it prevents damage to the screed and the walls of the room, because the concrete can withstand the pressure.It is one layer that protects them from the effects of temperature changes, expansion joints.It is also an excellent hermetic seal and for gaps.

materials manufacturing damper tape

Typically, the damping tape is made of high quality foam, so the price for it is somewhat higher than for other auxiliary materials.The tape does not rot, does not deform from the sun, is not exposed to the fungus.I must say that thanks to the polyethylene foam, which is made from the tape, it is easy to install.

Lifetimes damper tape

As in the construction industry there is a tendency to create new strong synthetic material, hypoallergenic and safe for humans, foam can be safely attributed to them.With proper installation it will last you a long life.Note that this depends on the footage you a stacked tape.When "linear extension" underfloor heating, screed itself, squaring the rooms on the first layer of tape damper must not exceed 10 m If the area of ​​the room more -. Provide additional density on the joints.

Which is better: Damping tape or izolon?

can see the question of whether, and not easier to use cheaper material to perform the same tasks as the damper tape's Online.We are talking about materials such as izolon, penofol even cut pieces of linoleum and wooden slats wrapped in polythene.According to the Russian proverb "Necessity is the mother of invention", but as far as an adequate option?Wooden slats susceptible fungi and insects izolon penofol and will not prevent the impact force on the walls of the room.But laid damper tape is an excellent sound insulator.It fully justifies the money invested in its purchase!

Tips "experienced" builders

are going to buy a damper tape, note the presence of her special "line" - is convenient for cutting the surplus, exceeding the level of the screed.Even if you just want to level the floor self-leveling method using the mixture hardens quickly, you should not refuse to help the damper tape.Someone buys a tape with self-adhesive side, it is more expensive than usual.If you do not want to spend too much, then fit the usual liquid nails, which certainly have remained after other works.Build long - give preference to professional content!

Video - laying process damper tape