Door material CRS

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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...
The RU lock can be requested as a retrofit for early Corbin Russwin Unit locks.  Several types of strikes are offered depending on the strike conditions but two are very similar with the e...
Factory finished painted doors are available from Steelcraft. Frames "are not available" factory finished from the factory. Doors are offered in variety of standard colors or can be fini...
Levels and Models (covered in ANSI A250.8 (SDI 100) "Recommended Specifications for Standard Steel Doors and Frames") are SDI term aid in the selection and specification pr...
SLM - special laminated material - blocking is put into the wood doors so there is material to mount the exit device using wood screws.