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New wall materials, exterior insulation finish introduced


Benzene Benzene external wall insulation board is handled by the expanded polystyrene short,[link widoczny dla zalogowanych], is a new energy-saving building materials, wall insulation one of the best, it is with special clay, glass fiber mesh cloth, and finishes the organic coating layer combination of complete energy-saving wall insulation, wall insulation and decorative finishes set function as one of the new insulation materials, promote the use of it effectively solve the thermal insulation in cold temperature regions of the problem, solved civil construction of the energy is gradually building to promote the development of energy saving wall, the most competitive materials. Benzene as the external wall insulation board is a kind of construction is simple, fast and easy to master the technique of wall insulation material to absorb and digest a variety of compound wall in the advantages of wall insulation, reducing the labor intensity of heavy construction, saving building materials, to energy saving purposes. 1 1.1 Benzene board material advantages as light weight thermal insulation board using benzene main material, together with special high-performance bonding clay, glass fiber mesh cloth and paint finishes, light weight, good stability,[link widoczny dla zalogowanych], the general design thickness 50-100mm, and because its light, can reduce the wall thickness of the wall to reduce weight, so as to effectively reduce the cost of reducing the foundation loads. 1.2 No Polystyrene insulation thermal bridge can be the ideal package for any exposed building walls, especially for structural column, beam, cantilever beam material such as heat and fast, can do no thermal bridges. Construction methods and flexible, light pollution, with great plasticity and decorative, the better the work to reduce labor intensity, can be cut with the demand for thermal insulation of any building and make it new. 1.3 Protection of exterior wall panels with benzene, can effectively protect the body from external invasion of load-bearing walls, the structural columns, beams, plates and wall cracks due to temperature difference between the actual protective effect of a more general, mortar plastering As the temperature changes, cracks can be seen everywhere, with glass fiber mesh cloth and high durability of exterior decorative coatings, can effectively solve the common problem of cracks. At the same time the material has sufficient strength and durability, freeze-thaw resistance and waterproof decorative features. Construction Technology 2 (1) clean up the wall, according to the design of external walls for leveling the grassroots, grass-roots level surface should be light, strong dry, debris and hazardous substances materials. (2) cut benzene board, according to wall size, size of window and door openings, economical cut. (3) preparation of special clay paving benzene board, paving the glass fiber mesh cloth. (4) surface coating, primary repair. 3 Quality Control preparation of a good (or buy the finished product) clay, the day must be spent preparing the day, the weather was hotter or cooler, should be appropriate to shorten the storage time, paving the order of benzene board should be from top to bottom, along the level gradually laying the method can be wrong lap joints,[link widoczny dla zalogowanych], corner should bite cha lap and do the starting line, the back plate of benzene around the brush along the 50mill, 10mill wide thick clay, are also part of the board evenly brush several pieces on the diameter of 100mm,[link widoczny dla zalogowanych], 10mm thick the clay, the clay brushed benzene board immediately make the starting line in place by hand and tools in the entire board pressure to ensure the combination of consistent, strong bonding , note that the force should be uniform, not to benzene appear pit board. Under the influence of the procedures. In the side window and door openings, expansion joints, etc. should first deal with paste benzene board Gabriel, benzene board joints should be convergence close, leaving seam,[link widoczny dla zalogowanych], paste in clay after a certain area before the initial setting of bonding material compacted fastened, uneven areas for repair, the paste of glass fiber cloth. Paste in sequence, in the benzene layer board layer of clay evenly brush the area should be slightly larger than the length and width of cloth, fiberglass cloth spread quickly affixed thereon, from the center to the edges with a spatula coated flat, with special requirements, design requirements should be treated after laying fiberglass cloth on the wall for self-acceptance, to ensure the smooth surface, no blade place marks and other irregularities. Non-compliance with the requirements of timely repair. Fiberglass cloth laid, before proceeding to the surface coating of construction, before construction tested again after the above process. Re-construction. Coating thickness should be uniform, without pollution, the same color, at least twice. Acceptance criteria should be consistent with national standards and industry business standards. Received :2007-0l-23

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[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]