首页>
外国专利>
Device for locating leaks in flat roofs and flat sloping roofs
Device for locating leaks in flat roofs and flat sloping roofs
展开▼
机译:用于定位屋顶和倾斜屋顶中的泄漏的装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
The arrangement has strips of material impermeable to water applied to the upper sealing layer of the roof so as to be sealed to the upper layer only in regions and so as to form raster fields on the sealing layer separated from adjacent fields by the regions of the strip sealed with respect to the upper layer. Water is applied to the fields successively to locate the leak.
展开▼