Obverse and decorative layings - rational ways of furnish of a surface of walls and other stone designs. Therefore to their quality show besides key rules and requirements special - to horizontal position, vertical position and an identical thickness of seams. Bricks of an obverse surface of a laying should have equal sides, without okolov, a pure surface and an identical colour shade. Check quality of a laying receptions and the tools described in the head.
Facing by ceramic plates simultaneously with a laying of walls is carried out on the same solution, as a laying of walls, but by marks not more low 25. Revet walls prislonnymi with the ceramic plates strengthened on a solution without constructive bandaging with a laying, on portlandtsementnom a mark solution not more low 50.
Mobility of a solution supervise in the course of works, it should be no more 7см (immersing of a standard cone), and for filling of a vertical backlash between a wall and a tile, in case of fastening of plates on steel communications - no more 8см.
The Thickness of seams at facing by plates do same, as in a bricklaying. All seams in facing of the finished building should be filled by a solution and are embroidered.
Deviations of facing surfaces from a vertical, defined by a plumb, should not exceed for walls from a brick, concrete and other stones of the correct form 10мм on a floor and 30мм on all building.
A facing Surface check control rejkoj in the length 2м; gleams between rejkoj and the revetted surface should not exceed 5мм. Vyshcherbiny, jags and skoly corners of facing plates on facades are supposed no more than 1... 2мм.
Between a laying and details of window and door platbands, and also between facing and architectural belts backlashes should not exceed 10мм, and them necessarily close up a solution.