Fine sand 02 mm is used for these two layers. The primer is dosed at 500 kg/m3.
What sand was used to coat a wall?
Plastering sand: Wall sand 0/4 is occasionally used as a primer. 0/2 finish and 0/2 D coating sands are very popular because of their small grit, granular enough to adhere to concrete blocks.
What thickness of swimming pool coating?
On the application in a layer of 0.5 to 2 cm thick, by hand (trowel, trowel) or with a machine (by projection). It must then be covered with a finishing layer: paint, tile or mosaic, for example. The water-repellent coating must be covered as it is not very resistant. 09
Which plaster for the swimming pool?
To get a water-repellent grout, you just need to combine it with an auxiliary. The latter is kneaded with the mixture to obtain a perfectly homogeneous concrete.
What sand to use to coat a wall?
Plastering sand: Wall sand 0/4 is occasionally used as a primer. 0/2 finish and 0/2 D coating sands are very popular because of their small grit, granular enough to adhere to concrete blocks.
What cement to coat a wall?
Cement mortar is a mixture of cement, sand and water. In particular, it can be used to coat a facade or a raw interior wall to obtain a smooth surface suitable for receiving a plaster (outside) or a coating (inside).
What kind of sand for the mortar?
How to choose mortar sand? Fine river sand (0.2 to 0.6 millimeters) is best suited for the lining: it must be clean and free of any foreign objects such as plant remains or soil. Quartz sand can also be used, but never marine because of its salt content.
Which sand-lime brick mixture?
Its dosage is 1 volume of lime for 1 to 2 volumes of sand. the body stripped or roughened. The pad must be wet the day before. The mortar is dosed for 1 volume of lime 3 to 4 volumes of sand.
Which plaster for the swimming pool?
So that the coating adheres well to the parishes of the piscine we make a gobetis. It is a lubricating mortar (500 kg of cement per m3 of mortar) to which a binding resin (type Sikalatex) is added. This mortar is thrown onto the concrete blocks and smoothed very roughly.
How do you make a swimming pool coating?
In practice, half a wheelbarrow (15 shovels or 4 buckets) of Rhine sand with a grain size of 0/2 is used for a 25 kg sack of cement. With such a dosage, the use of Compaktuna will give the mortar plasticity and hold it tight.
Which sand for the swimming pool coating?
A top coat is highly recommended prior to laying the liner to protect the liner and prevent the concrete blocks from seeing through the liner. The official technique for swimming pool plastering is to make a thin mortar plaster of at least one cm and plaster it with the trowel.
How to create a waterproof coating?
It is a lubricating mortar (500 kg of cement per m3 of mortar) to which a binding resin (type Sikalatex) is added. This mortar is thrown onto the concrete blocks and smoothed very roughly. It is thin (maximum 1 to 2 mm).
How do you know if a coating is water-repellent?
The water-repellent coating must be splash-proof, but not fatally pressure-tight.
How do you seal a coating?
To seal your facade, you can apply a facade impregnation. This product protects your wall from water infiltration but also from UV rays and all kinds of bad weather to which it is exposed.
How do you waterproof cement?
Bulk waterproofing A liquid bulk waterproofing additive (use a liquid waterproofing agent guaranteed free of chlorine) is used, which is added to the mixing water of the concrete or mortar during its manufacture. 16