K-23 - fiber-reinforced polymer-cement modified dry adhesive mixture.
K-23 - fiber-reinforced polymer-cement modified dry gluing mixture based on high-quality cement and modifiers of leading European manufacturers for fastening of plates of expanded polystyrene foam (including extruded) and mineral wool on concrete, brick, plaster surfaces and implementation of a waterproof protective layer when installing insulation systems buildings For external and internal works.
Preparation of the base to be performed in accordance with the requirements of DBN B.2.6-22-2001 and DSTU-N B A.3.1-23: 2013. The base should be strong, even, cleaned of dust, dirt, residual paints, oils, etc. Remove the plaster that is lagging behind the base. Clean the surface of the wall with or without plaster by mechanical means, for example, using a wire brush and wash with water under pressure. Inequalities greater than 10 mm and the place where the plaster was removed, aligned with the use of plaster Ш-4 «UNIVERSAL». Surfaces with increased water absorption moisten or process primer T-1 "PREMIUM", according to the instruction
The glutinous mixture is to be prepared at a rate of 0.22-0.24 liters of water per 1 kg of dry mixture, gradually filling the dry mixture from the bag into a tank with clean water while simultaneously manual or mechanical (at low revolutions), stirring until homogeneous mass is formed without lumps. Stand for 5 minutes Mix the mortar again.