What is polystyrene foam board thin plastering exterior wall insulation system?
Thin plastering system has excellent insulation performance, good waterproof performance and wind pressure resistance, impact resistance, and can effectively solve the wall cracks and leakage water problems. The [1] system of mature technology, convenient construction, high cost performance, has been widely used in developed countries, the developed coastal areas, is the real estate developers, energy-saving building design and construction unit of the preferred insulation system. With the further development of building energy efficiency, the system will become the mainstream products of the market.
The thin plastering system adopts polystyrene foam plastic board (hereinafter referred to as benzene board) as the outer thermal insulation material of the building. When the main structure of the building is finished, the benzene board is pasted on the wall with the special adhesive mortar as required. If special reinforcement requirements are available, use plastic expansion screws to anchor them. Then apply the polymer cement mortar in benzene plate surface, which is pressed into the alkali coated glass fiber grid cloth strengthen to form mortar protection layer, the putty and paint decorative surface layer (such as a decorative surface layer of tiles, you should use the galvanized steel wire net and special ceramic tile adhesive, pointing agent).
The composite heat preservation board is built in large size: the inorganic material and the polyphenyl board are compounded in the factory, and then placed on the inside of the template to carry out concrete pouring.
Polystyrene board instead of thin plastering system has: polystyrene board sandwich practice, polystyrene board net casting, polystyrene board without mesh casting, composite insulation board, large mold built practices. These practices are not thin plastering practices can tile.Sandwich approach is: use the powder particles sticking polyphenyl plate wall and then use the powder particles and smooth, mortar, hanging mesh, and mortar.
