释义 |
Gravel stop gravel stop[′grav·əl ‚stäp] (building construction) Metal flashing placed at the edge of a roof to prevent gravel from falling off. Gravel stopA continuous band of bent sheet metal with a vertical or sloped projection that prevents gravel on a built-up roof from falling off.gravel stop, gravel strip, slag strip gravel stop A flange, usually of a metal strip, used to prevent gravel or loose surfacing from washing off a roof; may also provide a finished edge for built-up roofing. |