Custom Steel Soffits at Karst Builders, Inc.

Karst Builders not only holds itself to extremely high standards in quality, but we also pride ourselves on innovative products like our custom steel soffits. Our custom soffit machine was designed by us and is currently in the process of being patented.

Our Custom Soffit is a sheet that extends from the fascia to the building's siding and hides the bottom of an overhang. The soffit can be made from wood, vinyl plastic, sheet steel, aluminum, and other materials. Karst Builders uses steel to ensure the highest quality.

Karst Builders uses the same machine to make your soffit as we make your seamless steel siding so that we can use the same embossed material used for your seamless steel siding. The steel is rolled through several patented roller stations to give it a 2" rib soffit or reverse board and batten soffit, which are perforated to serve their function correctly.

Karst Builders uses a seamless steel PVC coated coil of metal, with several colors to choose from, roll formed to the exact size and length of your soffit boards. Our beautiful custom soffits will separate your home from the rest of the houses around you.