Thorough selection of materials for finishing work is the key to the correct putty. If it is about external finishing work, it is necessary to choose the finishing materials resistant to temperature drops, moisture and other atmospheric actions. And here in the course of finishing of internal placements into the forefront there are such qualities of materials as mechanical strength, environmental friendliness and good sandability.
that's right! to putty can learn even in the absence of practical experience — important just accurately to observe technology of process. First of all it is necessary to prepare the basis under putty — for this purpose walls or other surfaces carefully clean from dust, old paint or plaster, greasy spots and soot. If necessary it is possible to put primer layer (evenly and not too thickly). After that prepare putty, connecting dry spackling mix with water of room temperature in the proportion specified by producer of mix. Remember that some types of mixes demand additional endurance after mixing.
The prepared basis under putty is humidified with small amount of water — once or repeatedly (if it is necessary to deal with brick or foam mortar). It is necessary to cause spackling structure only at above-zero temperature indoors, at the same time air humidity should not exceed 60%. Putty is applied by means of the palette or special gun spray. At first fill dredging and roughnesses, then impose the finishing (leveling) layer.
The wide tools manufactured of corrosion-proof metal are considered as the most convenient palettes. The experts who are already able to putty correctly quite often use two palettes — the main and auxiliary. Internal corners are leveled by means of the special angular palette. And using grinding grater with the handle, it is possible to make final surface finishing finally.