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Tag Archives: air intake

January 26, 2016

How to Choose the Right Wall Cap

Venting through walls is often the easiest way to intake fresh air or exhaust fumes from a house. But making any hole in the exterior can compromise the integrity of the building envelope. To prevent the entry of water and stop air leaks, use a strong and watertight wall cap. Wall caps can be manufactured […]

HVAC, Rainscreen, Ventilation