Single Welded Hollow Metal Frames engineered for maximum strength, durability, and long-term performance. Fully welded at the factory, these frames provide a rigid, seamless construction that is ideal for commercial, institutional, and industrial applications where reliability and security are essential.

Manufactured from 16-gauge galvanized or cold-rolled steel, our welded frames are factory-primed with a rust-inhibiting epoxy coating and are available in a variety of standard and custom sizes to accommodate virtually any project requirement. The fully welded design ensures precise alignment and structural integrity while providing a clean, professional appearance.

Each frame is reinforced for commercial hardware, including hinges, strikes, and door closers, allowing for dependable installation and operation of locks, access control systems, and life-safety hardware. Multiple anchor options are available for drywall, masonry, and concrete wall conditions to support a wide range of construction applications.

Fire-rated options are available and can be manufactured to comply with applicable UL and NFPA standards, helping meet building code and life-safety requirements. Commonly specified for schools, hospitals, office buildings, government facilities, and industrial projects, our single welded frames deliver the strength and performance demanded by high-traffic environments.