MCDLG Newsstand

An efficient HVAC system starts with louvers built for the task. Learn the three key factors to consider when choosing a louver for air performance.

Want to improve your building's look? Need a louver for a small AC unit? Consider using thin line louvers, the lightweight option!

This article examines several types of louver blades and how these blades work for their intended application. Learn how the blade makes the louver.

Learn how to turn boring, square louvers into works of art.

Confused by submittals? The best place to start is knowing where to look.

In this article, Ken Wahlers looks back on our accomplishments in 2018 and reveals what MCDLG has in store for 2019.

Which type of actuator is best? It depends on what you need it for.

AMCA Ratings can help you determine which louvers are best at a given task. What do they mean?

When a drainable louver blocks water from getting through, that water usually drains down the jamb channels and into the sill. But where does it go from there?

The Air Movement and Control Association (AMCA) provides test standards for louvers. This article covers the test involved for water penetration.