Header heat -resistant for stoves and fireplaces "Besnik" 20.0 kg

appointment

The mixture of dry glue is designed to prepare a construction solution used to facing the surfaces of household furnaces and fireplaces with ceramic tiles, porcelain tile, natural or artificial stone, furnace tiles, as well as to level the surface of the brickwork of the furnace.

composition

clay refractory, fractionated sand, cement binder, mineral fillers that modify polymer additives.

Preparation of the base

Attention! The properties of the product are guaranteed only with strict adherence to recommendations for preparation for work.

Preparation for work

Facing is carried out only after complete drying and shrinkage of the furnace. For better adhesion, the surface of the furnace is cleaned of the dust and residues of the pantry. When carrying out repair work, large potholes on brick, deep seams and cracks on the surface of the furnace are sealed with the same adhesive solution until a flat surface is obtained. Facing work start the day after the end of the repair work.

Recommendations for the implementation of the furnace repair

When performing the repair of the old furnace, it is necessary to completely remove the old plaster or clay from the surface of the furnace, as well as eliminate soot and the causes of its appearance. The cracked brick, without disassembling the furnace, can be repaired by the stove -to -the -stroke repair mixture, simply filling with a crack by the finished solution. If it is impossible to repair, replace the brick using a mixture for masonry of stoves and bamen "stove".

Preparation of the solution

In order to obtain the finished solution, it is necessary to dilute 1 kg of dry mixture into 0.21-0.22 l of pure tap water. Mixing is better in a mechanized way (a drill with a nozzle) or manually, evenly pouring a dry mixture into the water until a homogeneous pasty mass is obtained. Take the solution for 10-15 minutes, stirring slightly. After that, mix secondly and the material is ready for use. To prepare the solution, use only clean water that does not contain suspended particles and dissolved salts.

Attention! The finished solution must be used within 30 minutes, a longer period leads to a decrease in the strength of the finished product. Using a thickened solution, re -diluting it with water, is not allowed.

work procedure

The finished mortar mixture is applied evenly to the tile with a spatula. To achieve the highest quality result, the entire tile, with the solution applied to it, withstand in a horizontal position for 2-3 seconds and press to the brick surface with a slight effort. The tile immediately laid in place, slightly grinds and adjusted without additional time. Drafts, high or low temperature, exposure to direct sunlight, reduce the open time of work and adjustment time. When laying large tiles, it is recommended to apply glue to the surface of the furnace.

commissioning of the finished furnace

After 7 days necessary for complete hardening of the glue, you should slightly threw the furnace, preventing the maximum operating temperature. A day later, the furnace is repaired again.

Attention! Increased humidity and low temperatures can increase the duration of the furnace.

consumption

The amount of the finished solution obtained from one kilogram of dry glue of the heat -resistant, is enough for cladding 1.5 m. The final consumption of the finished solution directly depends on the quality of the preparation and condition of the working surface of the furnace.