室内防潮防水的小妙招
1, waterproof layer construction problems
防潮施工的施工范围广,施工面积大,防水工程,下层问题多,且室内的墙地面有大量的阴阳角,若施工时过于简单,过于毛糙,未对下层和阴阳角等部位进行过细处理,则易产生裂缝,导致防潮层开裂,水份会从裂缝四处扩散(百度seo优化),侵蚀外观装饰材料。
The wide scope of construction waterproof construction, construction area, basic problems, ground and indoor walls have a lot of yin and Yang,防水堵漏公司, if just for the sake of simple construction,防水堵漏, too impulsive, not on the grass and the Yin and Yang corners and meticulous process, is easy to crack, cause moistureproof layer cracking, moisture from the crack spreading out. The erosion of surface decoration materials.
应对方法:防水施工应与厨卫防水施工一样,对下层进行修补、湿润等处理,并先用水泥砂浆把阴阳角处理成圆弧形成V字型,涂刷时要过细均匀,避免漏刷和涂刷过厚产生裂缝。
Solution: waterproof construction waterproof construction should be the same as the kitchen, repair, wet processing base, and using cement mortar to form into a circular corner processing V font, besmear to be uniform, to avoid leakage and brush brushing over thick cracks.
2、后期施工破坏防水层
2, the late construction of waterproof layer
防潮施工完成后,都必要进行涂刷、墙纸、地板等装饰材料和衣柜、空调等设备设施的施工,施工过程中一样平常要进行打孔、固定等操作,若防护不当,容易破坏防潮层导致水汽从破损处挥发出来,破坏外观装饰材料和设施。
Proof after the completion of construction need to be brushed, wallpaper, flooring and other decorative materials and wardrobe, air conditioning and other equipment and facilities, the construction process is generally applied to drilling, fixing and other operations, if improper protection, easy to damage the moistureproof layer from the breakage cause water vapor volatilization, destruction of surface decoration materials and facilities.
应对方法:防潮层施工完成后进行面层装饰和后续安装施工。
Coping with the construction of the waterproof layer, the surface layer decoration and the following installation are carried out.
屋面渗漏的现状和措施
屋面渗漏的现状造成房屋渗漏的原因比较复杂,涉及到设计、材料、施工以及管理等诸多方面的因素。在调查并发现渗漏的工程中,以采用涂膜防水的渗漏率高(占涂膜防水工程总数的44.3%),防水,其次,是刚性防水和卷材防水,其渗漏率分别为38.7%和31.4%;在房屋渗漏水原因中,材料方面占20%~22%,设计方面占18%~26%,施工方面占45%~48%,管理维护占6%~15%.防水方法有多种,我国目前通常采用的屋面防水方法主要有:刚性防水——以刚性材料(如防水砂浆、细石混凝土、配筋细石混凝土等)作为防水层,多用于我国南方地区的屋面防水。
柔性防水——柔性防水又叫卷材防水,是指以防水卷材和胶结材料分层粘贴而构成防水层。柔性防水所用卷材有油毡卷材、高分子合成卷材、合成橡胶卷材等。
涂料防水——涂料防水又称涂膜防水,是指用可塑性和粘结力较强的高分子防水涂料,直接涂刷在屋面基层上形成一层不透水的薄膜层以达到防水目的。防水涂料有塑料、橡胶和改性沥青3大类。