Our Walco Sills are 6" deep, either 2 3/8" or 3 1/3" thick, and available in various lengths. Drips are provided on the base of the sills to stop water from returning to the wall.
Our Walco Sills are 6" deep, either 2 3/8" or 3 1/3" thick, and available in various lengths. Drips are provided on the base of the sills to stop water from returning to the wall.