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How
much aggregate will I need for any given area..?
Enter the square metreage of the area to be covered, and the
depth required. The guesstimator will calculate the approximate
weight of material needed.
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These figures apply for concreting aggregates ( 20-Down - 14-Dust
) and decorative chippings (South Cerney, Chard Chippings, Dorset
Flint ) For sand, the figure should be reduced by approx 12%. For
Scalpings the figure should be increased by approx 18%. |
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How
many blocks do I need..?
Enter the square metreage of the area you wish to build and
the guesstimator will calculate approximate quantities
( up to 50 M2) |
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Calculations are for a single skin wall with a 1:5 mix of sand / cement
mortar. 100mm standard dense concrete blocks -
No allowance for waste. |
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How
many bricks do I need..?
Enter the square metreage of the area you wish to build and
the guesstimator will calculate approximate quantities ( up
to 50 M2)
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Calculations are for a single skin wall with a 1:5 mix of sand / cement
mortar. Bricks laid stretcher bond -
No allowance for waste. |
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