Interior doors with noise insulation

members of one family one way or another are faced with the problem of sound insulation premises.

There are many recommendations on how to isolate the windows, protecting from external noise, but inside the premises to install interior doors with sound insulation.

This is especially true is in areas such as the bedroom or study - that is, where the need silence.

And some too "noisy" room, on the contrary, it is necessary to protect the rest of the premises (this refers to the movie theater or children).

The main feature of the proposed design - a special lining panels provide excellent sound-absorbing characteristics.

features doors with sound insulation

Interior doors with sound insulation can be made of materials such as MDF, plastic, metal and glass (and even a mirror), and wood pulp.

The most popular versions of the wood and chipboard and plastic and metal usually made sliding design.

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At the same time, plastic products and "shutters" of aluminum slats are considered the most unsuitable options for soundproofing characteristics.

also considered an unsuccessful design and models, made by shield technology (when the wooden frame sheathed with sheets of hardboard or MDF), because they are formed resonating cavities.

significantly degrade performance and sound insulating glass inserts.

A solid wood interior doors are made with high sound insulation.

Framed structures made of hardwood can reduce the noise level in the room is 20 dB on average.

finished interior doors with a good sound insulation are performed on a "sandwich" and may have the following design features:

• board room design should be supplemented by an internal filling of cardboard sheets, placed inside on the principle of a honeycomb;
• if the project provides for the glass, then it must be single, and double or triple (set special glazing);
• good soundproof protection will be achieved only if the gap between the frame and the door leaf is minimized.

way, the noise reduction performance of the door design will be, the higher its weight - more.

In addition, it should be noted that the sliding interior doors with sound insulation will always be inferior in this characteristic swinging.

How to make your own?

installing interior doors with sound insulation, can reduce the noise level in the room at 12-26 dB.

Those indicators can be achieved if the standard of interior sheathing relevant materials.

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This work could well be carried out by yourself.

So how do soundproofing interior door:

1. between the wall and the door frame carefully closed up the gap by a sealant;
2. performed sheathing from the noise intrusion;
3. filler may be batting, foam, mineral wool, padding polyester or the insulating panels are used ready, glued to the base of a special mastic;
4. suitable for decorating Colour Options, artificial leather, and so on;
5. pasted on the perimeter of the door seal or hollow profile rubber cord - so that the gap between the door frame and the canvas does not exceed 1 mm;
6. to reduce noise from under the door set a special sound-absorbing nut.

little differently performed insulation of interior doors with their hands, if they have a sliding design.

It is important to understand exactly what type of sliding structures in question.

best sound insulation performance can be achieved if the doors are moved inside the wall (it disappears).

same options that move along the wall, hard enough soundproof, because structurally they must be large gaps to ensure free movement.

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In the case of products with sliding soundproof events are as follows:

• between the door and the wall should reduce the gap, using a special plinth;
• between the ceiling and the door also reduced the gap by special carriages;
• gap between the door and the wall are minimized special brush seals, casings and glued on the bar, hiding the track.

Where to buy and how much it costs?

Buy interior doors with sound insulation can be specialized companies that produce just such a sandwich construction.

In this case, as a rule, it is a modern monolithic product more suitable to the industrial design or style of hi-tech.

cost of such structures starts from 200-240 dollars, and how much depends on the level of absorption, as well as from the external product design.

On average, the price of interior doors with sound insulation is about 300 dollars.For that amount you will get and elegant product of solid wood.

If your budget requires saving, you can set the standard interior doors, the cost of which varies between 50-110 dollars, and then implement their own sound insulation.