The length of the room multiplied by the width of the multiplied by 0,5 on the line
Loss = (real shop number * a tile area - real shop area) / real shop number * a tile area
Total number of sheets = actual paving area (m2) ÷ monolithic tile area (m2) x loss 1.05% (TB train diary tiles)
Tile common tiles specifications are 600 * 600mm, 500 * 500mm, 400 * 400mm, 300 * 300mm. Rough calculation method: room area ÷ floor area * 1.1 = the number of brick with the exact calculation method: (room length ÷ brick length) * (room width ÷ brick width) = the number of brick with a long 3.6m, 3.3m wide room , With 300 * 300mm specifications of the tiles as an example: Room length 3.6m ÷ brick length 0.3m = 12 pieces of room width 3.3m ÷ brick width 0.3m = 11 block length 12 * width 11 block = total brick with 132 instructions : Ground floor tiles in the accounting, taking into account the cutting loss, handling losses, can be added about 3% of the loss. When laying the floor tiles, the chicken and sand required for each chicken to be treated with rodents are based on the situation of the original ground. Usually in the ground floor cement mortar layer, which per square meter of ordinary cement 12.5kg, 34 kg of sand.
