Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof construction method for composite coating of color steel roof
The invention relates to the field of waterproof construction of color steel, in particular to a waterproof construction method for a composite coating of a color steel roof. A waterproof construction method for a composite coating of a color steel roof comprises the following steps that the surface of color steel is washed with clear water, surface polishing, secondary washing and drying are conducted after washing, gaps of screws and fasteners are filled with waterproof paint till the surfaces are seamless and flat, and clean color steel is obtained; polyester cloth is cut into the size corresponding to the color steel surface; the waterproof coating is coated on the clean color steel surface, polyester cloth is laid on the waterproof coating surface, the polyester cloth is brushed to be flat, the waterproof coating is coated on the polyester cloth surface, the waterproof coating is coated again, and a waterproof layer is formed on the color steel surface; and the surface of the waterproof layer is coated with the protective paint, the protective paint is coated twice and dried at the normal temperature, a protective layer is formed, and waterproof construction of the composite coating of the color steel roof is completed. The waterproof coating has the advantage that the adhesive property and weather resistance of a waterproof layer on the surface of the color steel are improved.
本申请涉及彩钢防水施工领域，它涉及一种彩钢屋面复合涂层防水施工方法。一种彩钢屋面复合涂层防水施工方法，包括以下步骤：对彩钢表面使用清水进行冲洗，清洗后进行表面抛光，再次清洗，烘干，将螺钉、固件的缝隙处，使用防水涂料进行填充至表面无缝隙且平整，得洁净的彩钢；将聚酯布裁剪成与彩钢表面相对应的尺寸；将防水涂料涂覆于洁净的彩钢表面，将聚酯布铺设于防水涂料表面，将聚酯布刷平，于聚酯布表面涂覆防水涂料，再次涂覆防水涂料，于彩钢表面形成防水层；将保护涂料涂覆于防水层表面，保护涂料分两次涂覆，于常温下干燥，形成保护层，彩钢屋面的复合涂层防水施工完成。本申请其具有提高彩钢表面防水层的粘结性能和耐候性能的优点。
Waterproof construction method for composite coating of color steel roof
The invention relates to the field of waterproof construction of color steel, in particular to a waterproof construction method for a composite coating of a color steel roof. A waterproof construction method for a composite coating of a color steel roof comprises the following steps that the surface of color steel is washed with clear water, surface polishing, secondary washing and drying are conducted after washing, gaps of screws and fasteners are filled with waterproof paint till the surfaces are seamless and flat, and clean color steel is obtained; polyester cloth is cut into the size corresponding to the color steel surface; the waterproof coating is coated on the clean color steel surface, polyester cloth is laid on the waterproof coating surface, the polyester cloth is brushed to be flat, the waterproof coating is coated on the polyester cloth surface, the waterproof coating is coated again, and a waterproof layer is formed on the color steel surface; and the surface of the waterproof layer is coated with the protective paint, the protective paint is coated twice and dried at the normal temperature, a protective layer is formed, and waterproof construction of the composite coating of the color steel roof is completed. The waterproof coating has the advantage that the adhesive property and weather resistance of a waterproof layer on the surface of the color steel are improved.
本申请涉及彩钢防水施工领域，它涉及一种彩钢屋面复合涂层防水施工方法。一种彩钢屋面复合涂层防水施工方法，包括以下步骤：对彩钢表面使用清水进行冲洗，清洗后进行表面抛光，再次清洗，烘干，将螺钉、固件的缝隙处，使用防水涂料进行填充至表面无缝隙且平整，得洁净的彩钢；将聚酯布裁剪成与彩钢表面相对应的尺寸；将防水涂料涂覆于洁净的彩钢表面，将聚酯布铺设于防水涂料表面，将聚酯布刷平，于聚酯布表面涂覆防水涂料，再次涂覆防水涂料，于彩钢表面形成防水层；将保护涂料涂覆于防水层表面，保护涂料分两次涂覆，于常温下干燥，形成保护层，彩钢屋面的复合涂层防水施工完成。本申请其具有提高彩钢表面防水层的粘结性能和耐候性能的优点。
Waterproof construction method for composite coating of color steel roof
一种彩钢屋面复合涂层防水施工方法
GAO SISI (Autor:in) / ZHENG WANKAI (Autor:in) / SUN WANPENG (Autor:in)
25.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
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