欢迎进入美莎防水 上海荣拓实业有限公司
加入收藏联系我们
全国服务热线:021 - 6811 1319
厂房维修

屋顶涂膜防水层的防护措施

标签:屋顶,防水,防水层,珍爱,防护,措施 时间:2019年01月09日 阅读87

(1)已完成的屋顶涂膜防水层应采取保护措施,以免被其他操作工序破坏。应在垂直墙面的屋顶涂膜防水层完成后立即铺设保护材料;对于需进行闭水试验的部位,应在闭水试验完成并检查无渗漏情况后,再铺设保护层。若闭水试验推迟则应采取一些保护措施。
(1) protective measures to be done to prevent the coating from being damaged by other operating procedures. Should be in the vertical wall coating waterproof layer immediately after the completion of the laying of protective materials; for the need to carry out the closed water test site, should be completed in the closed water test and check the absence of leakage, and then laying protective layer. Temporary protection measures shall be adopted if the closed water test is postponed.


(2)地下工程:在垂直墙面上采用聚乙烯泡沫塑料片材做保护层时,可在最后一道涂膜固化前,直接黏贴5~6mm厚的发泡聚乙烯片材保护层(四川人事考试中心),并要求拼缝精密,然后按要求回填土;对平面部位的涂膜外观,可干铺一层纸胎沥青油毡作保护隔离层,并在其上浇注400mm厚细石混凝土作刚性保护层。
(2): underground engineering on the vertical wall surface using polyethylene foam sheet as a protective layer, but at the end of a film before curing, directly paste 5~6mm thick polyethylene foam sheet protective layer, and then according to the requirements of the joint close, backfill; coated surface of the planar parts, can be laying a layer of paper tire asphalt as protective isolation layer, and the thickness of 400mm fine stone concrete pouring for rigid protective layer.


(3)厕浴间地面及立墙保护层:可在涂膜厚度达到规定要求并经验收合格后(潍坊网络公司),在涂膜外观再涂一道涂料,并立即撒布少量干净干燥的砂子,使其与涂膜屋顶防水层黏结牢固后(河南人事考试网),再涂抹水泥砂浆保护层。
(3) toilet ground and wall protection layer: in the film thickness to meet the requirements of the acceptance, in the film surface and then coated with a coating, and immediately spreading a small amount of dry sand, and the coating waterproof layer bonded firmly, then apply the protective layer of cement mortar.


(4)屋面屋顶防水层保护:当涂膜厚度达到要求并验收合格后可在涂膜外观上铺纸胎沥青油毡或麻刀灰隔离层,再浇注细石混凝土刚性保护层。如需进行闭水试验,则保护层应在闭水试验后进行铺设。
(4) the roof waterproof protection: when the film thickness to meet the requirements and acceptance after the fetal asphalt felt paper or knife grey isolating layer on the film surface covered, then fine stone concrete pouring rigid protective layer. If the closed water test is required, the protective layer shall be laid after the closed water test.


(5)闭水试验:对于屋面、厕浴间涂膜防水层有闭水试验的要求时,可在涂膜屋顶防水层固化成膜36h之后,堵塞排水孔,进行闭水试验。
(5) closed water test: for the roof, toilet bath coating waterproof layer has closed water test requirements, can be in the film waterproof layer after curing film 36h, blocking the drainage hole, closed water test.