ASSA ABLOY Acquires International Door Products

ASSA ABLOY has acquired International Door Products (IDP), a U.S. manufacturer of standard and custom fire-rated steel door frames. Founded in 1977, IDP manufactures prefinished steel door frames that are kerfed or non-kerfed, adjustable or fixed, including fixed sidelites and borrowed lites, as well as other door components and accessories such as casing, sills, and custom stained glass. The company is located in Southfield, Michigan in an 83,000-square-foot facility with state-of -the-art equipment for stamping, forming, welding, and powder coating.  

IDP has 80 employees and 2024 sales were approximately $29 million with a strong EBIT margin.

"I am very pleased to welcome IDP to ASSA ABLOY. This acquisition delivers on our strategy to strengthen our position in mature markets through adding complementary products and solutions to our core business,” says Nico Delvaux, President and CEO of ASSA ABLOY.

"This acquisition marks an exciting milestone for ASSA ABLOY Opening Solutions Americas as we welcome International Door Products Inc. into our family," says Lucas Boselli, Executive Vice President of ASSA ABLOY and Head of the Americas Division. "This acquisition allows us to offer an even broader range of solutions to our customers. IDP’s premium product portfolio and rapid lead times complement our existing capabilities, ensuring we can meet the evolving needs of construction markets with speed and excellence."