Hohmann and Barnard Mortar Trap Weep Vent, 3/8" W x 2-1/2" H x 3 1/2" L, Gray Color

Hohmann and Barnard Mortar Trap Weep Vents are used in brick walls to provide a space for the drainage of moisture and promotion of air flow. This is a 100%-recycled polyester-plastic non-woven mesh vent which is treated with a flame retardant and ultra-violet inhibitors. The weep vents also prevent insects from entering through the openings.

Weeps are installed in vertical joints (head joints) of the brick masonry wall every 24 inches at the flashing level for moisture evacuation and air flow. Weeps should be installed at both the top and the bottom of the wall for equalization of air pressure.

• Enviromentally friendly, 100% post-consumer recycled material
• Qualifies for LEED credits
• Meets AATCC Test Method 30 (Anti-fungal/Anti-rot)
• Zero Microbial Activity
• 3/8" wide x 2-1/2" high x 3-1/2" long