Knauf start


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Central control group Knauf CIS

Address: Russian Federation, 143400, Moscow region,

Krasnogorsk, st. Central, d. 139

On matters related to the acquisition of Knauf products, please refer to the section Where to buy

Knauf Gypsum plaster HP Home HP Home Knauf.

The dry plaster mixture with gypsum-based polymeric additives.


The mixture plaster Knauf KP Start manually used for plastering walls with concrete or brick base in premises with normal humidity, including kitchens and bathrooms with a coating providing protection from moisture.

Plaster is designed for interior use.

  • Flow plaster Knauf KP Start 2 times smaller than traditional sand-cement plaster mixtures.
  • The high water-holding capacity - mortar mixture and does not separate, even on porous dehydrated, absorbs moisture bases and at elevated temperature.
  • Regulates humidity conditions in the room - the surface "dyshit9raquo ;, creating a favorable atmosphere in the room.
  • Material made of environmentally friendly natural mineral (gypsum) and does not contain any harmful substances.

Flow rate at 10 mm layer:

Thickness of one layer: a minimal: 10 mm; maximal 30 mm.

Durability-on compression:> 2.5 MPa; -on bending:> 1.0 MPa.

The maximum grain size: 1.25 mm.

The density in the hardened state:

Packing: paper or polypropylene bags of 25 kg.

Shelf life: 6 months in sealed containers.

Plaster dry mixes have different shades from white to gray and even pink. This is due to the presence of impurities in the natural gypsum.

The color of the mixture does not affect its performance.

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Plaster Knauf start


Plaster Knauf HP Start and finish putty Knauf HP

Knauf HP Start - mortar based on gypsum and lime for interior decoration of residential premises, hotels, hospitals and other facilities with normal humidity (including kitchens and bathrooms in living quarters).

Knauf HP Finish - a mixture of gypsum-based enriched additives, having improved adhesive properties. It is used for thin layer spackling surfaces prior to application of decorative coatings.

Knauf Ukrajina. Ofitsіyny vіdeo channel.

  • Flow gipsovoyshtukaturki Knauf KP Start 2 times smaller than traditional sand-cement plaster mixtures.
  • The high water-holding capacity - mortar mixture and does not separate, even on porous dehydrated, absorbs moisture bases and at elevated temperature.
  • Regulates humidity conditions in the room - "breathes", creating a favorable atmosphere in the room.
  • Material made of environmentally friendly natural mineral (gypsum) and does not contain any harmful substances.

Knauf KP Start (Knauf HP-Start) - dry mortar based on gypsum binder with polymer additives.

Designed for manual plastering of walls (masonry, cement plaster,

porous and dense concrete) in a single layer of 10 mm to 30 mm indoors.

• The thickness of the plaster layer: Minimum: 10 mm, maximum 30 mm

• Flow rate of dry mixture with a layer of 10 mm: 10 kg / m2

• Drying layer 15-20 mm at 20 ° C and humidity 60%:

The surface free of dirt, dust and loose particles, remove the remnants of a concrete release agents.

Eliminate the protrusions, metallic elements to protect against corrosion. The substrate should be dry and firm, with a temperature of not lower than + 5 ° C.

Strong absorbent surfaces, e.g., silicate and ceramic brick, concrete,

treated with a brush, roller or spray primer Knauf Grundirmittel,

diluted with water in a ratio of 1: 3 or Knauf Rotband Grund to reduce the absorbency of the bases and

prevent uneven curing plaster.

Thick, smooth, with weak and non-absorbent surface, such as concrete, cement plasters,

polystyrene plates processed Knauf Betokontakt primer to improve adhesion (adhesion) to the plaster surface.

After applying the first coat to dry:

Knauf Rotband Grund / Knauf Grundirmittel (6 hours)

Knauf Betokontakt (24 hours).

Avoid dust primed surface.

• Installation of the flashing profiles:

On the surface of the base 30, see applied mortar mixture in small portions Knauf KP Start

in which to press the flashing profiles, aligning them on the same plane. Step profiles should not exceed the length of the rules.

• Setting the protective corner profiles

Mortar mix Knauf KP Start cause small portions of the inner side of the corner profiles with a pitch of 30 cm. Set profiles at angles one

Beacon plane with profiles each pressing from the middle towards the edges.

One bag (25 kg) of dry mix Knauf KP Start fill a container with pure cold water (14 L)

and stir manually or construction mixer until homogeneous mass containing no lumps.

The prepared mortar mixture for 40 minutes, applied to the surface and smoothed by a rule.

After the initial setting of the mortar "undercut" its rule.

Equipment and tools immediately after use with water.

Contaminated containers and tools reduce the time of using the mortar.

If you want to get a thicker layer on the wall, it is necessary first, still soft, wavy "combed" plaster crest

and only after its drying primed Knauf Grundirmittel diluted with water in a ratio of 1: 3 or Knauf Rotband Grund.

After drying of the primer (at least 6 hours), apply a second plaster layer.

The water temperature for mixing the dry mixture must be between + 5 ° C to + 30 ° C.

Warmer water deteriorates water-holding capacity of plaster and can cause cracks in the plaster.

For fast drying plaster should be well ventilated premises.

Prior to applying the decorative surface of the coating primed Knauf Tifengrund.

• Plastic tank 50-125 l

• plaster mixer (800 W)

• Stainless steel trowel

• Rule trapezoidal aluminum or a stainless steel trowel

• Grater metal (ironing)

SHELF LIFE: 6 months

Gypsum plaster Knauf 25kg Start: selling price in Rostov-on-Don. plaster from "rostovstroytorg" - 143391

* The time indicated for the region: Russia, Rostov-na-Donu

Plaster from Knauf: start and finish decorating

Putties Knauf brand: starting, finishing and universal - are an integral part of any construction. This German company has long been engaged in the production of finishing materials and has managed to gain worldwide recognition. Overhaul of the apartment is inevitably connected with the alignment of the walls. This will require the starting and finishing putty. The first need for preliminary (draft) preparing the substrate, the second - for the final stage. Let's see why you should give preference to Knauf, after the construction market putties represented fairly wide range.

All fillers from Knauf - a ready-made mix, which can use absolutely anyone. For convenience, all products are packaged in paper bags of 25-30 kg. Fillers are separated by the method of application and composition. The following categories can be distinguished:

  1. Putty start. It is made based on gypsum or cement. It can be used for walls and ceilings in residential areas. Due to its composition it has a good margin of safety and provides additional noise insulation.
  2. The finishing mixture. The composition, in addition to the plaster and cement, lime is present. Due to this, the composition does not need any extra grout after application. In fact, it has already finished final finishing of the surface.
  3. Generic formulations. Characterized by rapid setting. To universal putty grabbed the base enough to wait only 30 minutes. It is worth noting that such a mixture is completely justifies its name. It can be used to align the walls and ceilings and the elimination of joints. Moreover, these compositions can be used on any surface. In their composition contains binding polymer additives that provide reliable adhesion.

Variations of starting mixtures Knauf

Certainly not all people are professionals in the construction industry. Someone just tried himself in the role of finisher and therefore does not know what Knauf mixture should be preferred. Therefore, for both novices and professionals will do a brief overview of the starting compounds, gypsum-based. it is recommended to use a gypsum-containing mixtures for interior decoration. They are more convenient to use and less prone to shrinkage as compared with cement compositions. So, let's begin.

The best option for finishing the interior. The mixture can be called universal. It is suitable for patching of concrete, brick and polystyrene foam base can be applied to walls and ceilings. In addition, the plaster is impervious to moisture, therefore suitable for work in the bathrooms and the kitchen.

Start Rotband plaster has a number of advantages:

  • Good hydraulic conductivity. After using this putty moisture does not stay in the room, respectively, will not be dampness in the apartment.
  • Environmentally friendly. As part of no harmful chemicals. The gypsum-based filler is, which does not cause allergic reactions in the body. Such mixtures can be used to furnish the nursery.
  • Reliability. Rotband prevents cracks even when applied in a thick layer.

With strict observance of the instructions for use, an absolutely smooth surface is obtained, which can be applied by finishing. Rotband Fillers can be of three colors: white, pink and gray. It should be noted that the recommended coating thickness may range from 5 to 30 mm. Per square meter will require approximately 8 kilograms of material. Complete drying time is 6 days.

In fact, this kind of previous plaster, but between the two mixtures is a significant difference. For example: Goldband is intended only for the walls. As part of the No glue components. Therefore, after complete drying, plaster can simply peel off from the ceiling. But it is ideal for the treatment of brick and concrete foundations with deep relief. It should be noted that Goldband can be applied quite thick - up to 50 mm. The other characteristics are identical Rotband Knauf putties.

This putty is available in two versions: for manual or machine application. This information is usually indicated on the package. For example: MP marking 75 indicates that the mixture is intended for machine finishing.

Important! Mixtures for machine application can be used by hand, but on the contrary is strictly prohibited! Fillers for manual application can ruin an expensive finishing equipment.

Knauf Start HP is suitable for any solid reason. The maximum thickness of the put layer should not exceed 30 millimeters. Composition dries about 7 days per square meter of need about 10 kilograms material.

It is worth noting that the gypsum plaster can be combined with other types of plasters.

Working with dry starting mixtures Knauf occurs as follows:

  • Preparatory stage. Before using putty rough, you need to prepare the ground. To do this, all the dirt is removed from the surface. Incidentally, the recommended temperature treatment surface should be not less than 5 degrees. Thereafter, the main surface should be primed. This is particularly important for surfaces which are absorbent. For example aerated concrete blocks or calcium silicate bricks. As a primer, you can use the company's products Knauf "Betonkontakt" or "Rotband Grund". These primers diluted with water in a ratio of 1/3 and applied to the surface of the roller or paint brush. Further work can be carried out only after the primer has dried. After that, the surface of the installed beacons. These devices help to significantly ease the workflow.

  • Technological process. Consider how to work with Knauf dry mixtures by the example START HP. The composition is diluted in a ratio of 1 bag (25 kg) in 14 liters of water. After backfilling mixture should be thoroughly mixed until a homogeneous mass. You can do this manually or use a mixer.

The solution was applied to the substrate using a spatula. Before the start of the setting must be leveled putty on the established beacons. It should be noted that the prepared solution should be used within 30-40 minutes. If the plaster is applied in two layers, it is recommended to make the first undulating surface. You can use a special spatula.

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