Products: 

 The NK-YB01 composite foam cement board is special cement, fly ash and other raw materials, blowing agents, reinforcing agents, special fiber composite, stirring, foam molding. NK-YB01 composite foam cement board cracking mortar, auxiliary materials together to form a set of thermal insulation, fire crack resistance, water seepage in one complete insulation system. The NK-YB01 composite foam cement board has a high-strength, lightweight, thermal insulation, thermal insulation, low water absorption, fire, weather, and many other advantages, make up the EPS (XPS) insulation board fire performance, high temperature harmful gases and low resistance to aging, vulnerable to pests bite eclipse, and Anchor installation, easy to form water seepage points. Different dry density and thermal conductivity divided into Ⅰ, Ⅱ, according to the principle of foam can be divided into physical foaming type and chemical foaming type. 

 Second, the product uses: 

 Building interior and exterior wall insulation materials, Fire Barrier, roof insulation materials, industrial / military / civilian noise insulation, transportation / factory environment noise processing. 

 Third, the product features: 

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

 2, high insulation NK-YB01 type composite foam cement board obturator rate of> 95%, high obturator rate caused by the air flow heat transfer is low, is a prerequisite for high insulation. Therefore, the thermal conductivity of the external insulation board production (0.045-0.068) slightly lower thermal conductivity W / mk, and polystyrene board, but the use of the effect in the actual project is roughly equal, can meet the thermal insulation of buildings. 

 3, the intensity is relatively good, easily broken NK-YB01 composite foam cement board compressive and flexural strength were higher, reaching a relatively uniform, use and transport of low density high strength are easily broken, and fire-resistant complete sex. 

 4, light weight, high bond strength density in the (150 to 300) kg/m3 to achieve the requirements of external wall insulation board, and reduce costs. Material compatibility, strong bonding with the wall. 

 5, nontoxic and harmless environmental protection and energy conservation of NK-YB01 type the composite foam cement board in cement and fly ash as the main raw materials for high temperature will not burn and no toxic gas release, is a security eco-friendly materials, as Lee waste products get the support of the national industrial policy. 

 The long life of the building design life in general (50 to 100) years. Organic insulation materials design life, but most of them only (20 to 25) years. That is the insulation layer and the life of the building can not keep pace. This means that the impatience of the problem of aging of the organic insulation materials to make at least one building in the course of their service (2 to 4) times the insulation construction. The repeated construction operations building, causing direct damage to the building itself. Shorten the period of use of the building, while several insulation construction but also the people's production and life bring serious inconvenience. NK-YB01 composite foam cement board life expectancy greater than 50 years, with buildings with life. 

 Fourth, the implementation of standards 

 Implementation of the standards: "the composite foam cement board exterior wall external insulation system applied technology Statutes (Su JG/T041-2011) 

 V. indicators: 
 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 


 Sixth, exterior insulation systems constructed 
 Decorative materials 
 Insulation system construction 
 Configuration schematic 

 Grass roots 

 ① 
 Interface layer 

 ② 
 Leveling layer 

 ③ 
 Adhesive layer 

 ④ 
 Insulation layer 

 ⑤ 
 Wipe the surface layer 

 ⑥ 
 Facing layer 

 ⑦ 


 Paint 
 Concrete walls and masonry walls 
 The interface mortar (design requires use) 
 Waterproof mortar (design necessary) 
 Adhesive mortar 
 Foam cement board 
 The surface mortar + mesh + Anchors 
 Flexible water putty + paint 


 Seven, Notes 
 1, NK-YB01 the the composite foam cement board paving surface should be cleared before the dust. 

 NK-YB01 composite foam cement board should first floor and from the pop-up horizontal ground 300mm plinth, bottom-up along the horizontal direction transverse paving foam cement board, up and down between the rows of foam cement board paste should be staggered joint panel has a length of 1/2. 

 3, the NK-YB01 composite foam cement board, with the primary wall pasted with full-paste method to paste, the paste when iron trowel in each block of foam cement board approved uniform scraping a thickness not less than 3mm adhesive mortar paste area should be greater than 95%, the timely paste and squeezed to the grass-roots level, the seam gap between the board and the board shall not be greater than 1 mm. 

 NK-YB01 composite foam cement board on the wall corner should be lined size, cutting foam cement board, its vertical staggered connection, and to ensure the verticality of the corner. 



 Rock wool board construction methods 
 Products: 

 The NK-YB01 composite foam cement board is special cement, fly ash and other raw materials, blowing agents, reinforcing agents, special fiber composite, stirring, foam molding. NK-YB01 composite foam cement board cracking mortar, auxiliary materials together to form a set of thermal insulation, fire crack resistance, water seepage in one complete insulation system. The NK-YB01 composite foam cement board has a high-strength, lightweight, thermal insulation, thermal insulation, low water absorption, fire, weather, and many other advantages, make up the EPS (XPS) insulation board fire performance, high temperature harmful gases and low resistance to aging, vulnerable to pests bite eclipse, and Anchor installation, easy to form water seepage points. Different dry density and thermal conductivity divided into Ⅰ, Ⅱ, according to the principle of foam can be divided into physical foaming type and chemical foaming type. 

 Second, the product uses: 

 Building interior and exterior wall insulation materials, Fire Barrier, roof insulation materials, industrial / military / civilian noise insulation, transportation / factory environment noise processing. 

 Third, the product features: 

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

 2, high insulation NK-YB01 type composite foam cement board obturator rate of> 95%, high obturator rate caused by the air flow heat transfer is low, is a prerequisite for high insulation. Therefore, the thermal conductivity of the external insulation board production (0.045-0.068) slightly lower thermal conductivity W / mk, and polystyrene board, but the use of the effect in the actual project is roughly equal, can meet the thermal insulation of buildings. 

 3, the intensity is relatively good, easily broken NK-YB01 composite foam cement board compressive and flexural strength were higher, reaching a relatively uniform, use and transport of low density high strength are easily broken, and fire-resistant complete sex. 

 4, light weight, high bond strength density in the (150 to 300) kg/m3 to achieve the requirements of external wall insulation board, and reduce costs. Material compatibility, strong bonding with the wall. 

 5, nontoxic and harmless environmental protection and energy conservation of NK-YB01 type the composite foam cement board in cement and fly ash as the main raw materials for high temperature will not burn and no toxic gas release, is a security eco-friendly materials, as Lee waste products get the support of the national industrial policy. 

 The long life of the building design life in general (50 to 100) years. Organic insulation materials design life, but most of them only (20 to 25) years. That is the insulation layer and the life of the building can not keep pace. This means that the impatience of the problem of aging of the organic insulation materials to make at least one building in the course of their service (2 to 4) times the insulation construction. The repeated construction operations building, causing direct damage to the building itself. Shorten the period of use of the building, while several insulation construction but also the people's production and life bring serious inconvenience. NK-YB01 composite foam cement board life expectancy greater than 50 years, with buildings with life.