Lime grain size

gräfix 29

Faulty floor dry fill

Crushed limestone sand-calcium carbonate (_CaCO3)

The factory-produced, grain-graded mixture of crushed limestone sand (calcium carbonate, _CaCO3) from our own production is used for backfilling defective soils. The material is loosely placed and levelled with an aluminium or wooden lath.

Delivery: 30 kg paper bag

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Factory-produced, grain-graded mixture
alkaline grain mixture of crushed limestone sand
for backfilling defective floors
Very good sound insulation
Bulk density: approx. 1.35 kg/litre
Yield: at 10 cm installation height 0.22 m²/bag
Grain size: 0.8 - 4.0 mm
Supplied in 30 kg paper bag

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gräfix 29

Faulty floor dry fill

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