防腐蝕彩鋼瓦作為一種建筑材料，被廣泛運用在工業(yè)廠房，畜牧養(yǎng)殖，倉庫建設等，一旦出現(xiàn)腐蝕滲漏，將會造成一定的經(jīng)濟損失!那么防腐蝕彩鋼瓦的防水防腐如何規(guī)避呢?今天就來看看這個問題。

Corrosion resistant color steel tiles, as a building material, are widely used in industrial plants, animal husbandry, warehouse construction, etc. Once corrosion and leakage occur, it will cause certain economic losses! So how to avoid waterproof and anti-corrosion of anti-corrosion color steel tiles? Let's take a look at this issue today.

防腐蝕彩鋼瓦屋面漏水的主要原因：

The main reasons for water leakage on anti-corrosion color steel tile roofs are:

1、生產(chǎn)和運輸過程、施工過程中的不慎造成彩鋼瓦的變形。彩鋼瓦質(zhì)量差，上人屋面施工造成彩鋼瓦變形。

1. Carelessness during production, transportation, and construction can cause deformation of color steel tiles. The quality of the color steel tiles is poor, and the construction on the roof caused deformation of the color steel tiles.

2、風、雨等外力的作用,造成彩鋼瓦屋面長時間的顫動,使釘眼處及鐵皮接縫處長時間的磨損,遇到雨水就生銹.然后就再磨損再生銹,越來越嚴重。

2. The external forces such as wind and rain cause the color steel tile roof to vibrate for a long time, resulting in long-term wear and tear at the nail holes and iron sheet joints, and rusting when exposed to rainwater Then it wears and regenerates rust, becoming increasingly severe.

3、自攻釘有橡膠墊為何還會滲水?一：施工中自攻釘用力過猛已經(jīng)把橡膠墊破壞。二：橡膠墊老化快,很快就失去了防水功效。

3. Why does the self tapping nail still leak water with a rubber pad? 1： The self tapping nail used too much force during construction has already damaged the rubber pad. 2： Rubber pads age quickly and quickly lose their waterproof function.

高低跨屋面墻腳水沖部位滲水：防腐蝕彩鋼瓦施工時建議采用水泥抹八字角、密封膠或者防水卷材做防水保護。水泥與金屬不結(jié)合出現(xiàn)裂縫.卷材或密封膠延伸率小也會出現(xiàn)較大裂縫。雨天室內(nèi)與室外有氣壓差，里面的低氣壓把雨水吸了進去。外面的大風已把通風處形成一個風道，強風硬把雨水吹了進去。

Water seepage at the foot of high and low span roof walls: During the construction of anti-corrosion color steel tiles, it is recommended to use cement to apply octagonal corners, sealant, or waterproofing membrane for waterproof protection. Cracks appear when cement does not bond with metal Even if the elongation of the coil or sealant is small, larger cracks may occur. On rainy days, there is a pressure difference between indoors and outdoors, and the low pressure inside absorbs rainwater. The strong wind outside has formed an air duct in the ventilation area, and the strong wind has forced rainwater into it.