Advanced Building Products, Inc. P.O. Box 98 Springvale, Maine 04083 Tel: (207) 490-2306 Toll-free: (800) 252-2306 Fax: (207) 490-2998 E-mail: info@advancedflashing.com Advanced Mortar Maze® Weep Vents The new Mortar Maze weep vent system insures positive drainage in all cavity wall construction. Made from durable polypropelene, Mortar Maze weep vents are available in a range of colors to match the surrounding mortar. Size: 3/8" x 2 1/2" x 3 3/8" or 3/8" x 3 1/2" x 3 1/2" |