Backdraft. Eliminate odors adjacent floors of vents

When the apartment draws odors from the surrounding floor, abound, but how to deal with such a phenomenon without the secret services and the police at once and you can imagine. Although the task seems difficult, we try to solve it with virtually no material costs and without prejudice to any whose interests. You think not work? Maybe so, but first check actually a simple one idea.

The proposed method is applicable to lower lattices of any design. I show how it works in the case of bars, equipped with a latch, but it does not matter.

Whatever the grille, first it is necessary to make out, leaving only the base of the frame on the wall. I have, in this case, and it happened. But remember that there is unregulated, non-collapsible lattice, which are removed completely.

When you see an open air channel, consider that half the work is already done. Now you need to find a piece of any thin film, suitable even to trash or pouch, just not very wrinkled it was.

from film

cut a rectangle not strictly corresponding size channel. Yes, that channel, instead of the plastic frame. Height size should be 2-3 cm more to the edge and then easily get wrapped up. A width of 1-2 mm film can not reach to the edges of the channel.

Now I take the frame, place the film on the back side, so she looked inside the channel, and wrap the top edge of it out. The lower end of the film after installation on the seat frame must remain free and not how to nestle.

After installing the frame the flow of air out of the apartment and quietly lift the film will continue its way up through the channel, but as soon as the air flow will unfold and reverse thrust, the film falls down and stick to the frame, Preventing dirty air to come into the room.

Upon completion of the full assembly of the lattice can only trim the film sticking the knife edge of the building and all! Protection against odors ready.

Even if you remove 80-90% of the return air flow, I think the problem can be considered solved, The more that provide such a solution is not difficult.

Although the lattice are different, wrap film and attach the upper part of them, or even sticking to it something certainly happens. Try to safely and share the results.

Evaluate material andsign upCanal.

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