full weld vs. back weld

RELATED FAQS

Question
Answer
Welded (SUA) frames: Welded frames are designed, manufactured and supplied with either square cut/notched corners or with (saw or die) miters and may or may not have connection tabs and slots. Thes...
Continuously Welded, Fully Welded; frame assembly
Welded Continuously; frame assembly
Continuously Welded - Door
The three most common steel types are cold rolled steel, galvannealed steel, and galvanized steel. Cold Rolled Steel (CRS) is suitable for most interior applications, is uncoated steel a...
Yes, Steelcraft does offer optional A60 and A40 Galvannealed, and G90 Galvanized steel on doors and frames. Galvannealed A60 and A40: A60 coating designation - optional on all doors and frame...
Weld
Weld
Weld
If the green terminal block has been broken off of the exit alarm ALK you must replace the exit alarm ALK PC board part number 101030-00.
Yes, an additional jamb anchor can be used at the bottom of the frame in lieu of the typical (adjustable or weld-in) base anchor in fire rated frames. This is limited to the anchor designed for...
Steelcraft offers two optional types of reinforcements for open section header to be installed in distributor shop or in the field: Full profile sleeve; is a 14 gauge, 16" long part to fit the p...