Research on Fireproofing and Insulation System of Polyurethane Foam and Moulding Board with Glazed-Hollow-Bead Mortar


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In this paper, a new insulation system of polyurethane foam and moulding board with glazed-hollow-bead mortar is designed. According to the principle of the temperature gradient and the spreading and releasing stress in different layers, the fire prevention and aging resistance performance of polystyrene board in external insulation system are improved. Performances of fireproofing and insulation motor of different ingredients, such as glazed hollow bead, fly ash, polymer emulsion powder, quicklime and fiber were tested in the lab, and the reasonable mix ratio of the mortar was obtained. Moulding board of glazed-hollow-bead mortar was deigned and manufactured. To quickly construct and improve quality of the new insulation system, fixed moulding board system was manufactured, board of glazed-hollow mortar and fixed board system were gained.



Advanced Materials Research (Volumes 287-290)

Edited by:

Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li




J. W. Yue et al., "Research on Fireproofing and Insulation System of Polyurethane Foam and Moulding Board with Glazed-Hollow-Bead Mortar", Advanced Materials Research, Vols. 287-290, pp. 888-894, 2011

Online since:

July 2011




[1] Tu Feng xiang. Advancement of energy saving is urgent [J]. Walling Material Innovation and Energy Saving in Buildings, 2004(7): 7―8.

[2] Lu Jianjun, Li Zhu, Zhang Zeping, Ji Zhiqiang. Research on properties of heart preservation of the compounding shear wall with lightweight aggregate concrete as perdurable template [J]. Journal of Taiyuan University of Technology, 2006, 37(Supplement): 256-258.

[3] He Zhimin, Yan Chengwen. Experimental study on preparation technique of expanded vitrified microsphere heat insulation mortar[J]. New Building Materials, 2007. 21(8): 73-76.

[4] Li Zhu, Zhang Zeping, Liu Yuanzhen, Mu Qihua. The importance of energy efficiency in buildings and introduction of a new technique [J]. Engineering Mechanics, 2006, 23(Sup. II): 141―149.

[5] Li Fu jiang , Huang Xiao. Application of the expansion – glassified micro - bubble thermal insulation mortar during the thermal insulation construction on the outside wall [J]. Joural of Gui zhou University of Technology, 2008, 37(3): 123-126.

[6] Huang Jian. Applied technology of external insulating system of exterior wall with ZL rubber powder poly-phenyl granule[J]. Architecture Technology, 2005, 36(10): 748-751.

[7] Kong Chang-qing , Zhang Cong-wen , Sun Guo-jing . The rigid polyurethane foam insulation in application of surfac water-proof. Building of Jiang su, 2007, 26(6): 56-59. [In Chinese].

[8] Song Changyou, Chen Danlin. Study on fire-proof technology of outer-wall external thermal Iinsulation system for high-rise buildings [J]. Building Science, 2008, 24(2): 93-104.