Mastigum 2 professional pressurizing covering
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The professional pressurizing covering
Scope of application
1. Roofs.
2. Terraces.
3. Balconies, loggias.
4. Bathrooms, bathrooms.
5. Pools.
6. A waterproofing of pipes and openings for pipes
Description of a product
Mastigum 2 — material on a difficult polymeric basis. After hardening forms a high-strength, durable insulating layer. High elasticity of material in combination with good indicators on a gap allow to use effectively material for reliable sealing. Mastigum 2 represents the pastelike substance suitable for dispersion or drawing on a surface the roller or a brush. Mastigum 2 — convenient nonflammable material in use on a water basis.
Instructions for use
Preparation of a surface
Be convinced that drains are serviceable, angular seams between walls and a floor are rounded off, and the inclination makes not less than 1,5%.
New concrete roof
Be convinced that the concrete surface of a roof gained durability not less than 100% of design. To remove all roughnesses and garbage. Concrete has to remain dry within 48 hours.
Roof with a bituminous covering
The surface has to be steady, pure and dry. Hollows over 8 mm in depth should be closed up the cementing solution. Mastigum 2 it is impossible to apply on the fresh bitumen which is filled in less than 6 months ago!
Repair of angular seams between a floor and walls, cracks and seams between old bituminous sheets.
Be convinced that on a surface there is no dust. Apply Mastigum with the 2nd layer of shirinoy10-centimeters on places of a convergence of walls and a floor. Apply Mastigum with the 2nd layer 10 cm wide on all cracks. If width of a crack exceeds 1 mm, at first seal cracks on all length with a layer of silicone sealant. Posle30-minutnoy dryings put over silicone two layers Mastigum 2, in number of 1 kg/m everyone, with strips 10 cm wide. The getting pipes have to be processed by means Mastigum 2 as it is described above, so that height of a covering made 10 cm over a roof surface.
Directly drawing the pressurizing layer
After seal of seams and cracks is complete, and the put Mastigum's "strips" 2 finally dried out, put the first layer of Mastigum 2 by means of a brush or a spray on all surface of a roof, including walls on perimeter of a roof, 20 cm high or, is 5 cm higher than the old isolating layer if it is available. Necessary amount of material: 1,0 kg/m. Provide drying of the first layer within 6-8 hours.
You put the second layer only after full drying of the first layer. In total 3,0 kg of material on square meter of a surface are necessary. It is recommended to process Mastigumom 2 as well roof parapets at the rate of 2,0 kg/m — on 1,0 kg/m on each layer. At Mastigum's drawing layers it is necessary to have the 2nd brush cross-wise. Sealing of floors of terraces, balconies, loggias, bathrooms, bathrooms, for giving of water tightness to them, is made in the same way. Total of sealant — 2-2,4 kg/m. The surface has to remain dry within 48 hours before laying of a tile.
Sealing of the basis and walls of pools
Be convinced that the concrete surface of the pool gained durability not less than 100% of design. To apply a covering on a concrete surface of min M 400. To remove all roughnesses and garbage. Concrete has to remain dry within 48 hours. On places of a convergence of walls and a floor, around drain funnels and bulk openings put two layers Mastigum 2, in number of 1 kg/m everyone, with strips 10 cm wide.
Put the first layer of Mastigum 2 by means of a brush or a spray on all surface of the pool. Necessary amount of material: 1-1,2 kg/m. Provide drying of the first layer within 6-8 hours. Put the second layer only after full drying of the first layer. In total 2-2,4 kg of material on square meter of a surface are necessary. At Mastigum's drawing by the 2nd brush layers follows raspolagatkrest-crosswise. The surface has to remain dry within 48 hours before laying of a tile.
Technical properties:
Color: Blue (as a rule, for a primer) White (as a rule, for an external covering). Green, terracotta, yellowish.
Specific weight: 1.26 g/ml. Lengthening: 450 — 600%
Strength (0 °C/320 of °F): 215 kg/cm2. Tightness at influence of water steam: Conforms to requirements of DIN 16730.
Coverage: Roof: 2.0 — 2.4 kg/sq.m.
Resistance to a hail: There are no damages.
Packing: Bucket: 22 kg.
Storage: In a shadow to protect from influence high (+ 35C) and low temperatures. Mastigum 2 it is forbidden to store at a temperature below + 3C.
Precautionary measures: After work with means to immediately wash up hands with soap not to use during a rain and at least a day before it, not to use less than in 3 hours prior to dew loss. Not to use at a temperature below + 5C. There is no need to use a primer. Mastigum 2 it is not necessary to part, add to him water or any other materials.