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The program allows you to calculate the material for ceiling mounting Armstrong.
The program allows you to calculate the material for the installation of the ceiling Armstrong, for a given area and perimeter of the room.
When you specify the perimeter of the room, consider all sorts of projections, columns, recesses.
The calculation algorithm is taken from page http://www.2358112.ru/potolki_armstrong_raschet.html
If you do not agree with the calculations, write a letter to the more correct method of calculation.
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