外墙清洗分为吊板方式和擦窗方式。吊板方式是用吊绳、吊板将人吊到工作位置进行清洗。这种型式比较简单，成本也低，只要工人身体素质好、绳子连接牢固就可以进行。
The external wall cleaning is divided into hanging plate method and window cleaning method. The method of hanging plate is to hoist people to the working position for cleaning with lifting rope and hanging plate. This type is relatively simple and low cost. It can be carried out as long as the workers have good health and the rope is firmly connected.
一般的大楼都可以用这种方式进行清洗，但是这种方式的操作必须使安全措施到位，否则危险性很大，造成伤亡事故的都是因安全措施不到位造成的。
General buildings can be cleaned in this way, but this way of operation must make the safety measures in place, otherwise it is very dangerous, causing casualties are caused by the safety measures are not in place.
介质分类
Media classification
外墙玻璃幕墙清洗、外墙玻璃窗清洗、外墙石材墙面清洗、外墙涂料墙面清洗、外墙瓷砖墙面清洗、外墙条砖清洗、阳光棚外墙清洗、铝塑板墙面清洗，特种清洗；
External wall glass curtain wall cleaning, external wall glass window cleaning, external wall stone wall cleaning, external wall coating wall cleaning, external wall tile wall cleaning, external wall strip brick cleaning, sunlight shed external wall cleaning, aluminum plastic plate wall cleaning, special cleaning;
清洗分类
Cleaning classification
开荒清洗、日常清洗、定期清洗、雨后清洗；
Open wasteland cleaning, daily cleaning, regular cleaning, cleaning after rain;