The new Cell Vent system insures positive drainage in all cavity wall construction. Made from durable polypropelene, Mortar Maze Cell Vents are available in a range of colors to match the surrounding mortar.
Size: 3/8" x 2 1/2" x 3 3/8" Standard or 3/8" x 3 1/2" x 3 1/2" Jumbo
Available colors are: Brown, Gray, Tan, or Clea
