Manthorpe Airbrick

The Manthorpe Airbrick is specifically designed to deliver efficient ventilation to cavity walls and underfloor voids. Its stackable 9" x 3" brick configuration allows for the creation of larger vent openings by joining multiple units together. The airbrick features a front-mounted grill with evenly spaced openings, carefully sized to prevent the entry of large insects while remaining unobstructed by debris, paint, or water droplets. A mortar key encircling the airbrick ensures a secure and sturdy attachment to the surrounding masonry. With an airflow capacity of 6,450mm² per 9" x 3" airbrick, it provides ample ventilation for various applications.

Features:

• High ventilation levels for cavity walls and underfloor voids
• Stackable design for larger vent openings
• Front-mounted grill prevents entry of large insects
• Integral mortar key ensures secure installation
• 6,450mm² airflow per 9" x 3" airbrick