雨棚是建筑物入口處和陽臺上部用以遮擋雨水，保護門外免受雨水侵蝕和人們進出時不被滴水淋濕及空中落物砸傷的水平構件。那么濟南雨棚排水坡度有沒有定數呢？

　　The canopy is a horizontal component used at the entrance of the building and the upper part of the balcony of the top floor to keep out the rain and protect the door from rain erosion and people from being wet by dripping and falling objects in the air. So there is no fixed slope of jinan canopy drainage?

　　有不少建筑師強調采光頂（雨棚）水平平整，而玻璃板材中部是會撓曲的，這樣在下雨時中部撓曲部分積水（積水必然積灰），天晴后雨水蒸發，在玻璃面上留下一層灰，使玻璃失去了既有風采，因此玻璃采光頂（雨棚）很小設計排水坡度不應小于1/40（1/60+7‰，7‰為灰砂小自凈坡度），一般取3%（1/50+10‰）為好。

　　Many architects emphasize that the lighting roof （canopy） is flat, and the middle of the glass plate will be bent, so that when it rains, the middle of the bending part of water （water must accumulate ash）， after the rain evaporates, leaving a layer of ash on the glass surface, so that the glass has lost its charm. Therefore, the design drainage slope of glass lighting roof （canopy） should not be less than 1/40 （1/60+7‰， 7‰ is the minimum self-cleaning slope of ash sand）， generally 3% （1/50+10‰） is the best.

　　另外，如今我們所使用的濟南雨棚基本上都是定做的，但是有很多的用戶都想了解定做雨棚時有哪些需要注意的，當然是有的，比如：

　　In addition, now we use the canopy is basically custom, but there are a lot of users want to know what needs to pay attention to custom canopy, of course, there are, such as:

　　如果要在墻面上安裝的話，因為一端需要固定于墻體，所以對于墻體都會有一定要求。安裝前應該告知安裝人員需安裝設備的墻體結構，該墻是否有保溫層，以及保溫層厚度、保溫層內部材料（混凝土等）。如果不清楚，也可以讓廠家的安裝人員到現場進行勘測確認。

　　If you want to install on the wall, because one end needs to be fixed on the wall, there will be certain requirements for the wall. Before installation, the installation personnel should be informed of the wall structure of the shading device, whether the wall has an insulation layer, the thickness of the insulation layer, and the internal material of the insulation layer （concrete, etc.）。 If you are not sure, ask professional installation personnel from the manufacturer to survey and confirm the installation.

　　此外，雨棚多長時間需要清洗一回完全是取決于你處于的環境是什么樣的，如果雨棚是干燥的那么使用軟刷子清洗就可以了，如果上面有樹枝類似的異物要盡快的清洗掉。

　　In addition, how long the canopy needs to be cleaned completely depends on what kind of environment you are in. If the canopy is dry, then use a soft brush to clean it. If there are branches and similar foreign objects on it, clean them as soon as possible.

　　提醒大家，在選擇雨棚的時候要進行有目的的挑選，適合于低層的建筑，就不要在高層進行使用。那么想要了解更多資訊，就來網站www.hongroom.com看看相關內容吧！

　　Remind everyone, in the choice of canopy to have a purposeful selection, suitable for low-rise buildings, do not use in the high-rise. For more information, check out www.hongroom.com!