Knock down frames are shipped for assembly in your warehouse or at the jobsite. Each frame section is inspected for quality and fit prior to leaving our facility. These frames are provided with tabs and slots to aid with alignment. Additional tabs and slots are provided on frames with jamb depths greater than 8 3/4". Borrowed light and side light frames can be supplied as knock down units; mullions can be shipped loose or, for ease of installation of sidelight frames, vertical mullions can be welded to the head (known as “T” welded).

Typical knock down jamb with tabs for easy alignment to head section.

Typical knock down head with slots for insertion of tabs.

Soffit slots and tabs are used for wide jamb depths.

Knock down frames are available with compression anchors and sill clips, although othe anchoring systems can be provided by request.

Metal banding and wood crating protects all knock down sections during shipment.