The galvanized and primed steel AK-Series Adjustable Kerfed is designed specifically for the Residential Market where Weatherstrip, Thresholds, and Pre-Hanging are common requirements. AK-Series frames are also the solution for House to Garage openings where Fire Ratings and Security are are essential.
Our AK-Series frames are made using 20 gage galvanized primed steel.
Finishing options are restricted to High Definition White primer.
Fire ratings up to 90 minutes are available.
Mullions are not available for AK-Series frames.
AK-Series (20 gage)