Finishing putty: the subtleties of Choice and use

Finishing putty: the subtleties of Choice and use

Written by njoize on Posted in putty.

Finishing putty can itself function as final decorative end.

Its immediate Objective is:

  • Closing alignment of the outside;
  • elimination of minor flaws in the ceiling or wall;
  • Strengthening the protective properties of the treated surface: water resistance, cold and heat resistance, resistance to mechanical stress and vibration, respectively;
  • providing the necessary performance properties into the bottom layer, for example, plasticity https://gidpostroy.ru/, to avoid cracking.
  • Improving the quality of their working surface following the prior rougher remedy and preparing it to further completing;
  • Offering the face an aesthetic appearance, uniform coloration.

“Knauf-Multifinish paste” ready-made polymer filler 20kg

KNAUF-Multi-finish paste is a ready-made filler mix based on polymer dispersion with mineral limestone filler and additives which govern the properties of the mixture.

It is used inside for:

  • Puttying the joints involving KNAUF-sheets with a bulbous edge (UC) and also a straight cut edge, in combination with reinforcing tape;
  • Finishing puttying the surface and joints of KNAUF-sheets, inserted with the mixture KNAUF-Fugenfuller or KNAUF-Uniflot, at the preparation of the surface for high quality painting;

Properties

  • Does not need blending and aging;
  • comes with a flexible consistency;
  • fills the joints nicely;
  • dries quickly;
  • is easily sanded;
  • has a good adhesion to the substrate;
  • includes a high amount of whiteness after drying.

Material consumption

Consumption of the filler mixture is:

  • When sealing the joints of KNAUF-sheets using a thin edge of this AC ~ 0.30-0.35 kg/m2
  • at full puttying of this face with 1 Millimeter coating thickness ~ 1.7 kg/m2

Procedure of functions

The temperature of the base and the space air must be at least 10°C.

KNAUF-boards have to be securely assembled on the load-bearing framework, be sterile, clean and dust-free. Puttying the joints of KNAUF-boards ought to be created in the operational temperatures and humidity requirements, after all work associated with its changes, which instills linear deformations of gypsum board sheets.

Huge irregularities or damages must be levelled with KNAUF-Fugenfüller dried and compound.

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