Dry plaster - it is more convenient than you can imagine

Dry mixes for plaster - what are the variations?

Dry plaster mixes are made from plaster or cement with the addition of mineral components, various fillers and additives.The area of ​​their application depends on the composition, for example, cement, dry plaster can be used for both internal and for external finishing of the walls - cement, not afraid of water, as gypsum, because is not so picky about the conditions, and in particular, to humidity.Mixtures of the gypsum-based, in contrast, are intended only for dry areas.

Besides the usual, there is a dry and decorative plaster.Its structure consists of mineral components on the basis of marble, quartz sand, etc. Decorative mixtures are used mainly for decoration of facades, at least -. For interior decoration.The composition of the mixture components may be included, giving a heat-insulating plaster, and other specific sound absorbing properties.

Plaster walls dry mixes

Unlike traditional wet when working with dry plaster do not need a long time to prepare the solution for plaster walls.Typically, the mixture is enough to fill with water in a certain proportion (on average about 5 liters per 25 kg, depending on the composition), after which it was stirred a few minutes and already fully operational.The composition of the plaster board includes everything you need to produce high-quality plaster.

Before applying dry plaster, the surface should be prepared: cleanse, moisturize, to align as much as possible.Some mixtures have to be applied on beacons and marks - it depends on the composition and scope of the mixture.Gypsum substrates before application of the plaster must be pre-primed.

Ready solution is applied in much the same way as when working with wet plaster - using a spatula or grater.Pre need to make sure that the solution is homogeneous and has a sufficient viscosity.Dry mixes plaster walls occurs in several layers and each layer must be polished using abrasive.

Consumption of dry mix plaster depends on the properties of the mixture.Different manufacturers have prepared different compositions, and the flow rate may range from 1.5 to & gt; 9 kg / m2, depending on the layer thickness.

Dry plaster

Dry plaster - it is a well-known drywall , very popular in modern construction material.Plasterboard requires no fuss with solutions, surface preparation, tyagomotiny alignment and drying walls.It is attached with screws, nails or glue to form a perfectly flat surface, ready for painting, wallpapering or additional plastering.

The main points to remember when working with dry plaster plaster:

• Gypsum plasterboard afraid of water, because used only in dry areas.
• the wooden wall drywall can be nailed directly to the stone walls - to stick and work with other bases requires the preparation of a special frame made of wood or metal.
• addition to drywall, there are special lists based on fiberboard, which are used for finishing wet rooms - and they also belong to the dry plaster .
• Joints in slabs need to cover up putty or plaster, and in preparation for wallpapering just enough to clean corners.

Drywall - a lightweight, non-toxic and environmentally friendly material that is poorly lit and well protects from cold and noise.These specific properties led to its immense popularity with modern construction.