PU roofing composite board
- Commodity name： PU roofing composite board
- 产品描述
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The roofing composite board and system has efficient heatpreservation, sound insulation, waterproof sealing and environmentalprotection properties.
The outer steel plate can maintain and keep the buildinglooking bright-colored for a long time, reduce solar radiation, andmaintain the indoor temperature at a proper degree. The compositeboard is made of PU and rock wool and its low heat conductivitycoefficient can easily meet the heat preservation requirement andprevent dew formation. The composite board made of rock wool iswidely used in building industry.
The unique plate shape can increase the span to draw waterquickly; and the triple water sealing design can meet the functionalrequirements of roof covering system.Improved fire prevention and heat preservation effect.Roofing material properties
Size(mm) Standard width 1000 Length 3,000≤L≤15,000 Standard Overall Thickness 50 Other Overall Thickness 100 Total Coated Thickness(mm) Outer Face 0.53 or above as options Inner Face 0.45 or above as options Core Material PU PIR Average Density of Core(kg/m3) 42 80 Unit Weight of 50mm thickness(kg/m2) 10.90 20.76 Thermal Conductivity of Core w/m.k 0.024 0.035 Installation node
System node
Key words:
PU roofing composite board
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