How to calculate the amount of marble sill plate project

Calculated by meter, if the area is too large, use square to calculate.

Establishment of the original sill size on the basis of the width plus the width of the sill plate grinding edge, generally on the basis of the original plus 2cm, the length of the window if there is no door cover is the original size, if there is a door cover should be added to the width of the door cover on both sides, and then in the foot 1cm to 3cm.

Manufacturers are based on the area, the processing labor costs and other sum of money, if the other party insisted on meters, can be converted into meters to collect money, provided that the width of the window is not too wide, probably in the square. Can be converted into meters to collect money, provided that the width of the window sill can not be too wide, about 200 and about almost feasible. p>Exterior window sill from the floor, the ground clear height of less than 0.90m, there should be protective measures, windows outside the balcony or platform may not be subject to this restriction. The height of the sill or the height of the protective railing should be calculated from the tread surface, to ensure that the net height of 0.90m.

Residential balcony railings or balustrades net height, six and six layers of the following should not be less than 1.05m; seven and more than seven layers of the should not be less than 1.10 m. Enclosed balcony railings should meet the requirements of balcony balustrades net height. Middle and high-rise, high-rise residential and cold, cold areas of the residential balcony should be used solid block.

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