HMF Express masonry and drywall frames are constructed of 16-, 14- or 12- gauge cold-rolled steel or galvanized steel. All double-rabbeted frames are available fire rated from 4-1/2″ to 14″ jamb depths. All single-rabbeted frames are available fire rated from 3″ to 14″. We make jamb depths greater than 14″ without fire labels. All frames are available knock-down or factory welded.
We do lead lining, communicating frames, STC openings, over 40 jamb profiles, pocket frames, dutch door frames, bullet-resistant, access door frames, and much more! Contact our sales team for more details.
We make large sizes, unusual shapes, Sidelights, Transoms, Borrowed Lights and other engineered openings. Order them welded, knocked-down or as stick material. Use our Elevation Drawing Templates to dimension your elevation or send us your drawings. See our technical details in the below links and contact our sales team to discuss your application. Generally elevation sections are available in 10' length. We will provide field splices for larger sections if necessary. Note: 5/8" minimum face dimension on sticks with masonry returns, and 1" minimum face dimension on frames with drywall returns.
Special applications require special frames. When your project requires a radius, bullet, sound transmission, or other special frame -- give us a call!