英国一家公司研制成功种可保护建筑表面清洁的新型涂料，它能性建筑物表面不被乱涂乱抹和污物所损坏。 该涂料是一种蜡质乳胶涂料，把它涂在要保护的建筑物表面，它能堵住建筑物表面的孔隙，形成一层保护层，防止乱涂乱抹的污物渗入。如果有人在保护层上面涂抹，只需用热水冲洗 A British company has successfully developed a new type of paint that can protect the surface of a building. The surface of the building can be protected from scribbling and dirt. The paint is a waxy latex paint applied to the surface of the building to be protected. It can block the pores of the building’s surface and form a protective layer to prevent intrusion of smeared dirt. If someone smears over the protective layer, just rinse with hot water