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How many 900mmx600mm slabs do you need for area 12ftx14ft?
Area to be covered = 12ft * 14ft = 3657.6 mm * 4267.2 mm = 15,607,711 mm2 Area of each slab = 900mm * 600 mm = 540,000 mm2. So, number of slabs required = 28.9 ie 29 slabs. That is the mathematical answer. It assumes that almost all offcuts can be used up and that there are no breakages. In "real life" it is advisable to allow 5-10% for wastage.
How many patio slabs to cover a area of 9 meters to 2 square meters?
The answer will depend on the size of the patio slabs.
How many 450mm x 450mm garden slabs do you need for garden area of 21ft x 19ft?
The answer will vary slightly depending on assumptions: will the slabs have a space between them, and will you be cutting the slabs to fill fractions. 21 feet is equal to 14.2 of the 450 mm slabs. 19 feet is equal to 12.9 of the slabs. To complete the rectangular area, 14.2 x 12.9 = 183 slabs.
How many 600mmx600mm slabs do i req to cover an area of 450sq'?
20 I believe
How many patio slabs 44 cm by 44 cm would be need for area 10 feet by 13 feet?
You will need 63 44cm x 44cm slabs to cover that area.
How many 18inch x 18inch slabs to cover 15ft x 7ft area?
140
How many slabs 400X400 in a square meter?
To determine how many 400x400 mm slabs fit in a square meter, first convert the dimensions of the slab to meters: 400 mm is 0.4 m. The area of one slab is 0.4 m x 0.4 m = 0.16 m². Since one square meter equals 1 m², you can fit 1 m² / 0.16 m² = 6.25 slabs. Therefore, you can fit 6 slabs, with a little area left over.
How many 450 mm x 450 mm patio slabs do you need in a 150sq ft area?
150 sq ft = 13.94 sq metres, approx. That area would require 68.8 or 69 slabs. However, this assumes that the area to be covered is "well-behaved" and that wastage is kept to a minimum.
How many paving slabs for 17foot by22foot slabs are 16 by16inches?
220 should do it.
How many slabs of D.A. increase from november 2011 for bank employees?
40 slabs
How many slabs of DA increase from November 2012 for bank employees?
42 slabs...
A builder uses slabs 60cmx60cm drive 4 slabs wide and 7.2 m long how many slabs used?
48+ breakages
