STC Doors and Frames

Next Door Company offers stainless steel door and frame units with sound ratings up to STC 51. Combination sound and fire ratings are available up to STC 47 and class B (1 ½ hours). Ratings are available for glass doors as well.

STC rated units are custom-made to the highest standards. Custom engineering is available. STC units can also be made in any of Next Door's decorative finishes and patterns.