One, the product description: 

 NK-YB01 Composite foam cement board is a special cement, fly ash and other raw materials, by adding a foaming agent, reinforcing agent, the special fiber composite, mixing, and foam molding. NK-YB01 Composite foam cement board and cracking mortar, auxiliary materials together to form a set of thermal insulation, fire crack, water seepage in one of the complete insulation system. NK-YB01 Composite foam cement board has a high strength, lightweight, thermal insulation, thermal insulation, low water absorption, fire, weather and other many advantages to make up for poor fire performance of EPS (XPS) insulation board, high temperature to produce a harmful gas and low aging resistance, susceptible to pests bite erosion, and use the anchor bolt installation, easy to form water seepage points. Dry density and thermal conductivity are divided into type Ⅰ, Ⅱ type, different foam principle can be divided into physical foaming type and chemical foam type. 

 Second, the product uses: 

 Wall insulation materials used in construction, fire safety buffer zone, roof insulation materials, industrial / military / civilian noise insulation, transportation / factory environment noise processing. 

 Third, the product features: 

 A high fire resistance of NK-YB01 Composite foam cement board is the inorganic material is a Class A fire protection materials, which has good fire resistance, refractoriness above 1000 ℃, fully meet the requirements of the fire resistance of external wall insulation board. 

 2, the high thermal insulation NK-YB01 Composite foam cement board obturator rate> 95%, high-obturator rate of heat transfer caused by the air flow is low, high insulation prerequisite. Production of external wall insulation board thermal conductivity of (0.045-0.068) W / mk, thermal conductivity of the polystyrene board is slightly lower, but the effect is almost equal to use in practical engineering, to meet the building thermal insulation needs. 

 3, the intensity is relatively good, not easily broken compressive and flexural strength were higher in the NK-YB01 Composite foam cement board to achieve a relatively uniform low-density high strength, use and transport are difficult to fragmentation, and fire-resistant integrity sex. 

 4, light weight, high bond strength, density (150 to 300) kg/m3, can reach the external wall insulation board with the requirements and reduce costs. The compatibility of the material is strong and the wall of the bond. 

 5, non-toxic harmless environmental protection and energy saving NK-YB01 Composite foam cement board is cement and fly ash as the main production raw materials, high temperature without burning and no toxic gas release, belonging to the security of environmentally friendly materials, and as interest The waste products have been supported by the national industrial policy. 

 6, the long life of the current building design life (50 to 100). The design life of the organic insulation materials, but most of them only (20-25) years. That is the life of the insulation layer and the building can not keep pace. This means that the impatience of the problem of aging of the organic insulation material makes a building at least in the service process (2-4) insulation construction. This iterative construction of the building operation, resulting in direct damage to the building itself. Shorten the period of use of the building, and many times the insulation construction people to produce the life severe inconvenience. NK-YB01 composite foam cement board life of more than 50 years, and buildings with life. 

 Fourth, the implementation of standards 

 Executive Standard: "composite foam cement board exterior insulation and finish systems applied technology Statutes (Su JG/T041-2011) 

 Five indicators of product: 
 Project 
 Unit 
 Performance indicators 

 Type I 
 Type II 

 Dry density 
 kg/m3 
 ≤ 300 
 ≤ 250 

 Thermal conductivity 
 W / (m · k) 
 ≤ 0.08 
 ≤ 0.06 

 Compressive strength 
 MPa 
 ≥ 0.50 
 ≥ 0.40 

 Tensile strength 
 MPa 
 ≥ 0.13 
 ≥ 0.13 

 Water absorption (V / V) 
 % 
 ≤ 10.0 
 ≤ 10.0 

 Drying shrinkage 
 mm / m 
 ≤ 0.80 
 ≤ 0.80 

 Carbonation coefficient 
 - 
 ≥ 0.80 
 ≥ 0.80 

 Softening coefficient 
 - 
 ≥ 0.80 
 ≥ 0.80 


 Six, exterior insulation system constructed 
 Decorative materials 
 Insulation system structure 
 Construct schematic 

 Grass roots 

 ① 
 Interface layer 

 ② 
 Leveling layer 

 ③ 
 Bonding layer 

 ④ 
 Insulation layer 

 ⑤ 
 Wipe the surface layer 

 ⑥ 
 Floor finishes 

 ⑦ 


 Paint 
 The concrete walls and masonry wall 
 Mortar interface (design needed) 
 Waterproof mortar (design needed) 
 Adhesive mortar 
 Foam cement board 
 Surface mortar + mesh + anchors 
 Flexible water putty + paint 


 VII Precautions 
 1, NK-YB01 Composite foam cement board Stones before to remove surface dust. 

 Of NK-YB01 Composite foam cement board from the first floor to start, and away from the plinth of the ground 300mm at the pop-up horizontal, bottom-horizontal lateral Paving foam cement board, between the upper and lower rows of foam cement board The paste should be staggered joint 1/2 plate length. 

 3, NK-YB01 Composite foam cement board and the primary wall paste using a full-paste method and paste, and paste in each block of foam cement board with an iron trowel evenly scrape a thickness not less than 3mm adhesive mortar the paste area should be greater than 95%, timely paste and squeeze at the grassroots level, the joint gap between the board and the board shall not be greater than 1mm. 

 NK-YB01 Composite foam cement board in the wall corner, should be in good size, cut the foam cement board, connected to the vertical staggered and to ensure the verticality of the corner. 



 One, the product description: 

 NK-YB01 Composite foam cement board is a special cement, fly ash and other raw materials, by adding a foaming agent, reinforcing agent, the special fiber composite, mixing, and foam molding. NK-YB01 Composite foam cement board and cracking mortar, auxiliary materials together to form a set of thermal insulation, fire crack, water seepage in one of the complete insulation system. NK-YB01 Composite foam cement board has a high strength, lightweight, thermal insulation, thermal insulation, low water absorption, fire, weather and other many advantages to make up for poor fire performance of EPS (XPS) insulation board, high temperature to produce a harmful gas and low aging resistance, susceptible to pests bite erosion, and use the anchor bolt installation, easy to form water seepage points. Dry density and thermal conductivity are divided into type Ⅰ, Ⅱ type, different foam principle can be divided into physical foaming type and chemical foam type. 

 Second, the product uses: 

 Wall insulation materials used in construction, fire safety buffer zone, roof insulation materials, industrial / military / civilian noise insulation, transportation / factory environment noise processing. 

 Third, the product features: 

 A high fire resistance of NK-YB01 Composite foam cement board is the inorganic material is a Class A fire protection materials, which has good fire resistance, refractoriness above 1000 ℃, fully meet the requirements of the fire resistance of external wall insulation board. 

 2, the high thermal insulation NK-YB01 Composite foam cement board obturator rate> 95%, high-obturator rate of heat transfer caused by the air flow is low, high insulation prerequisite. Production of external wall insulation board thermal conductivity of (0.045-0.068) W / mk, thermal conductivity of the polystyrene board is slightly lower, but the effect is almost equal to use in practical engineering, to meet the building thermal insulation needs. 

 3, the intensity is relatively good, not easily broken compressive and flexural strength were higher in the NK-YB01 Composite foam cement board to achieve a relatively uniform low-density high strength, use and transport are difficult to fragmentation, and fire-resistant integrity sex. 

 4, light weight, high bond strength, density (150 to 300) kg/m3, can reach the external wall insulation board with the requirements and reduce costs. The compatibility of the material is strong and the wall of the bond. 

 5, non-toxic harmless environmental protection and energy saving NK-YB01 Composite foam cement board is cement and fly ash as the main production raw materials, high temperature without burning and no toxic gas release, belonging to the security of environmentally friendly materials, and as interest The waste products have been supported by the national industrial policy. 

 6, the long life of the current building design life (50 to 100). The design life of the organic insulation materials, but most of them only (20-25) years. That is the life of the insulation layer and the building can not keep pace. This means that the impatience of the problem of aging of the organic insulation material makes a building at least in the service process (2-4) insulation construction. This iterative construction of the building operation, resulting in direct damage to the building itself. Shorten the period of use of the building, and many times the insulation construction people to produce the life severe inconvenience. NK-YB01 composite foam cement board life of more than 50 years, and buildings with life.