Building roof waterproof construction method: Fid-Bau Portal

Building roof waterproof construction method

LIAO LINMIN

The invention discloses a building roof waterproof construction method, and relates to the technical field of building waterproof construction.The construction method comprises the steps of roof treatment, powder laying treatment, isolation layer laying, protection layer laying and waterproof glue layer coating, by means of laying of waterproof powder, when a structure generates temperature difference deformation, the waterproof powder has the good deformation adaptive capacity, and the waterproof glue layer has the good deformation adaptive capacity; the waterproof performance cannot be damaged due to structural deformation, the waterproof layer formed by laying the waterproof powder has breathable and waterproof performance, so that the waterproof effect cannot be affected during construction of a humid roof, meanwhile, the waterproof performance and the moisture-proof performance of the roof can be further improved in cooperation with application of the protective layer and the waterproof glue, and the waterproof performance of the roof is improved. The hydrophobic property of the waterproof glue and the natural joint filling of the slurry can completely repair the surface of a building and prevent water, meanwhile, the requirement for surface dryness and wetness is not needed, and the whole construction technology is simple and convenient and does not pollute the environment.

本发明公开了一种建筑屋面防水施工方法，涉及建筑防水施工技术领域，该施工方法包括：屋面处理、铺粉处理、铺设隔离层、铺设保护层、涂覆隔水胶层，通过利用隔水粉的铺设，可以在结构产生温差变形时，隔水粉有良好的变形适应能力，不会因结构变形破坏防水性能，而且隔水粉铺设所形成的防水层具有透气不透水的性能，因此在潮湿的屋面施工，不会影响防水效果，同时配合保护层以及隔水胶的应用，可以进一步提高屋面的防水、防潮性能，隔水胶的憎水性能加上泥浆的自然填缝，可以完整修复建筑物表面并防水，同时对于表面干湿没有要求，整个施工技术简便、不污染环境。

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