Paint knowledge | construction scheme of exterior wall thermal insulation coating price introduction of exterior wall thermal insulation coating

Core tip: there are two main types of exterior wall thermal insulation coating: one is the thick external insulation system, which uses the barrier principle of reducing heat transfer, such as rubber powder polystyrene particle thermal insulation, inorganic glass bead thermal insulation, etc., with obvious effect; the other is the thin-layer coating, which uses the principle of reducing sunlight absorption to reduce the invasion of external solar energy Sunlight can be divided into ultraviolet, visible and infrared Solar radiation heat enters the room through the sunny side, especially the East and West windows, external walls and roofs, resulting in indoor overheating Price brand of exterior wall thermal insulation coating: leyiju specification: 20kg / barrel price: ￥ 560.00 manufacturer: Wancheng coating, Zhongshan City Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: the external wall thermal insulation paint is mainly divided into two categories: one is the thick external insulation system, which uses the barrier principle of reducing heat transfer, such as rubber powder polystyrene particle thermal insulation, inorganic glass bead thermal insulation, etc., with obvious effect; the other is the thin layer coating, which uses the principle of reducing too much sunlight absorption to reduce the invasion of external solar energy Sunlight can be divided into ultraviolet, visible and infrared Solar radiation heat enters the room through the sunny side, especially the East and West windows, external walls and roofs, resulting in indoor overheating Price brand of exterior wall thermal insulation coating: leyiju specification: 20kg / barrel price: ￥ 560.00 manufacturer: Zhongshan Wancheng coating Co., Ltd features: excellent weather resistance, UV resistance, radiation resistance, water washing resistance, pollution resistance, mildew resistance, moisture-proof, not easy to fade, high elasticity, good cleaning and air permeability, etc Application: suitable for all kinds of masonry structure and gypsum wall decoration The construction scheme of external wall thermal insulation coating 1 The basic wall has been accepted The door and window frames and all kinds of indoor pipelines, downpipe supports and embedded parts on the wall are installed according to the design 2 The flatness of shear wall shall be checked with a 2m guiding rule If the maximum deviation is greater than 4, it shall be leveled with 20 thick 1:3 cement mortar; if the maximum deviation is less than 4, the uneven part shall be repaired and leveled with 1:3 cement mortar 3 The masonry wall shall be leveled with 20 thick 1:3 cement mortar 4 The base wall and leveling layer shall be dry 5 The ambient temperature of the construction site and the wall surface temperature shall not be lower than 5 ℃ within 24 hours after construction, and the wind force shall not be greater than grade 5 6 Effective measures shall be taken during construction in summer to prevent rainwater from washing the wall What kinds of exterior wall thermal insulation materials are there? They are inorganic and organic According to the purpose, it can be divided into: 1 External wall insulation material: 1 Silicate insulation material 2 Ceramic insulation materials 3 Polystyrene particles 4, steel wire mesh cement foam board (Shu Leban) 5 Extrusion board XPS 6 Rigid polyurethane field spraying, rigid polyurethane insulation board 2、 Roof materials: 1 Ceramic insulation board 2、 XPS extrusion plate 3, EPS foam board 4 Perlite and perlite brick 5 Vermiculite and vermiculite brick Three, thermal, air conditioning materials: phenolic resin, polyurethane waterproof and thermal insulation integration, rubber and plastic sponge, polyethylene, polystyrene foam, glass wool, rock wool 4、 Steel structure materials: polystyrene, extruded board, polyurethane board, glass cotton roll felt, etc 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,