Coating technology: Construction Technology of sand wall coating imitating brick

Core tip: the construction technology of imitating brick with sand wall coating is to combine one color of sand wall coating with another color of primer, and form the background of the whole imitating brick facing film through the color of primer, so as to avoid a large number of pointing operations After the bottom coating is fully coloured on the wall, on this background, the grid stitches will be popped out according to the size of the imitation tiles, and the slats of foam tape will be pasted on the grid Then, the sand wall main coating shall be applied in batches, and the adhesive tape shall be torn off after the construction of the main coating for a certain period of time After the coating of the covering coating is applied, the coating of the imitating brick facing can be obtained Advantages: 1 Reduce wall crack and seepage Shenyang steel structure fireproof coating construction expert punde Building Fire Engineering Co., Ltd Recommended introduction: since its establishment, Shenyang punde Construction Fire Engineering Co., Ltd has cultivated a group of professional construction teams with excellent equipment, rich experience and serious responsibility with advanced and scientific management methods and strict engineering quality assurance and after-sales service system It has undertaken a number of fire system installation projects, which has been praised by customers Every idea and special requirement of you will be fully considered by us and fully realized in the construction technology, which will become the cornerstone of our successful long-term development We are looking forward to your invitation, to provide you with quality services and high-quality technical support! All construction coatings have passed ISO9001 Paint Home News: the construction technology of sand wall like paint is to mix one color of sand wall like paint with another color of primer, and form the background of the whole face like brick finish coating through the color of primer, so as to avoid a large number of pointing operations After the bottom coating is fully coloured on the wall, on this background, the grid stitches will be popped out according to the size of the imitation tiles, and the slats of foam tape will be pasted on the grid Then, the sand wall main coating shall be applied in batches, and the adhesive tape shall be torn off after the construction of the main coating for a certain period of time After the coating of the covering coating is applied, the coating of the imitating brick facing can be obtained Advantages: 1 Reduce wall cracks, seepage hidden dangers Different from the rigid material of brick itself, sand wall coating is a flexible system, which can adapt to or absorb the expansion and contraction of thermal insulation layer Both the sand wall coating and the elastic emulsion paint used in the seam line have good flexibility and anti cracking effect Compared with the facing of the face brick, the hidden danger of wall cracking and water seepage is reduced 2 Energy saving The synthetic resin emulsion sand wall architectural paint is the external wall decoration material recommended by the Ministry of construction It does not need to be fired and greatly reduces energy consumption 3 Material selection and coating structure The main paints for imitation wall tiles, such as sand and wall coating, are usually made of synthetic resin emulsion, sand wall architectural paint and dark color (such as black) base coating made from natural colored sand In addition, the coating engineering system also needs to use flexible water-resistant putty, alkali resistant sealing primer and waterproof, stain resistant top coat The main function of the sealing primer is to isolate the base surface, prevent moisture from seeping out from the base surface, enhance the adhesion between the coating and the base surface, and avoid peeling or loosening The dark background paint forms the dark background of the whole imitating brick facing coating, which can avoid a lot of pointing operations The main coating system composed of sand wall coating and dark primer has the effect of imitating brick color and texture The most outer layer of water-proof and stain resistant coating is mainly silicon-c coating, which can enhance the waterproof, UV and stain resistant performance of the coating surface, and facilitate the cleaning in the subsequent use process In order to obtain the elegant facing effect of face brick, white carbon black matting agent is added to the silicon acrylic coating After the coating of the face brick, the hand feel is smooth and the matt effect is achieved Coating structure (from inside to outside) is as follows: wall base sealing primer, putty layer, bottom coating, sand wall main coating, covering coating The construction process is as follows: base inspection, application of sealing primer, scraping of flexible putty, roller application of black primer, snapping of imitation face brick, dividing line, pasting of grid joint, tape paper application of sand wall type main coating, removal of tape paper application of cover coating, paint maintenance coating project acceptance Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,