Waterproof method for renovating metal roof
The invention discloses a metal roof renovating method, which combines special environment-friendly rust conversion coating and waterproof coating, can maintain a rusted metal roof without derusting, and can prolong the service life of the maintained metal roof. And meanwhile, the phenomena of re-ru...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a metal roof renovating method, which combines special environment-friendly rust conversion coating and waterproof coating, can maintain a rusted metal roof without derusting, and can prolong the service life of the maintained metal roof. And meanwhile, the phenomena of re-rusting and leakage are prevented.
本发明公开了一种金属屋面翻新方法,该翻新方法结合特制的环保型转锈涂料和防水涂料,可以在不进行除锈的情况下对已经生锈的金属屋面进行维修,并能使维修后的金属屋面的使用寿面进行延长,同时防止再次生锈和渗漏的现象发生。 |
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