Karpen Steel uses only the highest quality materials in manufacturing custom doors and frames. The product line includes: 12, 14, 16 & 18 gage doors and 10, 12, 14, 16 & 18 gage frames, UL Labeled doors and frames, temperature rise doors, dutch doors, acoustic assemblies, lead-lined doors and frames, knocked down frames, pocket door frames, 2-piece slip frames, elevator, sub-buck and shadowline frames, and round top doors and frames.
More Info: www.karpensteel.com
