National Custom Hollow Metal

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When selecting custom stainless steel doors and frames, there are many factors to consider. Durability should be at the top of the list, as well as functionality and design. Additionally, you need to ensure that all doors and hardware comply with local building codes and safety labeling requirements.

At National Custom Hollow Metal, we offer a great selection of custom made steel doors, and we’re committed to building the strongest and safest doors in the industry. All of our doors and frames are easy to maintain, corrosion-resistant, and expected to outlast the buildings in which they are installed. Here are a few of the features for our most popular product lines:

DEFENDDOOR stainless steel doors can be built in any size up to 5’ x12,’ and are available in 16, 14, or 12 gauge thickness in either 304 or 316 #4 finish. Each door is internally reinforced with continuous 16 gauge stainless steel channels, which span the entire height of the door on both the hinge and lock stiles, and across the top and the bottom. Our doors can be built to meet Warnock-Hersey fire doors ratings standards, with 20 minute, 45 minute, 90 minute, and three hour ratings available. Underwriters Laboratories fire ratings labeling is also available, as well as hurricane protection labeling for projects in coastal regions.

TrustShield lead-lined doors are the industry leader in radiation confinement, and can be built in any size up to 5′ x 12′ and 1-⅜,” and are available in 16, 14 or 12 gauge galvanneal or stainless steel. The doors can each contain a lead sheet 1/32″ to 1/8″ thick that extends the full width and height of the door. TrustShield frames are also available to be lead lined with either half or full frame throat coverage. In addition to exceeding the industry standards for radiation shielding, TrustShield doors and frames are also available with Warnock-Hershey and Underwriters laboratories fire labels.

When it comes to safety and quality, you should never take chances. At NCHM, all of our products are built to your specifications, on your time, and we guarantee your satisfaction on all of our products. if you have any questions, or if you’re ready to start your order, click here, or give us a call at (800) 334-3070.