DRAINAGE APPARATUS AND METHODS FOR INSTALLING

摘要

A drainage apparatus includes a body of material that is bendable along at least one hinge, thereby defining a first portion and a second portion of the body of material relative to a hinge axis. The drainage apparatus is adaptab le to the contour of two surfaces and may further include a plurality of spacer members extending from the lower surface of the body of material. The apparatus may be used in a drainage system.