Drain Wrap March 25, 2019 Prices and Sizes Size Price 300mm $ per lineal metre 400mm $ per lineal metre PRODUCTS Box Culverts Chambers Flat Headwalls 804.03 Headwalls V-Type Headwalls 804.04 Headwall Grates 804.05 Maintenance Holes Reinforced Concrete Pipe Municipal Farm Drainage Drain Tile Municipal Catchbasins Catchbasin Grates Drain Wrap Geotextile