# How much cement for a slab?

### How much cement for a slab?

For concrete it takes approximately the quantities of the following materials (standard concrete for slabconcrete dosed at 350 kg of cement per m3). Dosage to 1 cubic meter of fresh concrete: 350 kg of cement. 800 kg of sand (amount of dry sand to take into account)

### How to calculate the quantity of cement bag for a slab?

the number of bags in 1 m² of concrete Starting ‘a calculation simple of a slab 10 cm concrete ‘thickness, you know, from then on, that your slab will, on 1 m², 0.1 m3. With a dosage of 350 kg per m3, you will therefore need 35 kg to this m² of 10 cm thickness, i.e. 1 cement bag.

### What is the role of cement?

It plays the role of glue between the grains of sand and gravel. Cement is made in cement factories. It is then sold in bags of ready-made cement or in bulk. The cement looks like a fine gray powder.

### How is cement made?

Cement is a binding powder that hardens on contact with water. Cement is sold in bags of 25 kg or 35 kg. You now have a first approach to the product; then comes a second question: how is it made? How is cement made? Cement is made with 80% limestone and 20% clay.

### What is White Cement?

The cement comes in the form of a fine gray or white powder in the case of white cement. Cement is a hydraulic binder: mixed with water, it sets and gradually hardens. It plays the role of glue between the grains of sand and gravel. Cement is made in cement factories.

### What are the secondary components of cement?

The secondary constituent can be limestone (L), silica fume (D) or even blast furnace slag (S). Cement is available in two colors: gray and white.