[′mem‚brān ′wȯd·ər‚pru̇f·iŋ] (civil engineering) Curing concrete, especially in pavements, by spraying a liquid material over the surface to form a solid, impervious layer which holds the mixing water in the concrete. Also known as membrane curing.
membrane waterproofing
A membrane applied to a surface to make it impervious to water.