Diamond

Concealed Drywall Double Rabbet |CDDR

Enable the installation of two doors providing a contemporary look for interconnecting hotel rooms.

This system is enhanced by a variety of hardware options to accommodate different applications.

The finished double rabbeted jamb features a flush design that can be painted to blend seamlessly with the surrounding wall, effectively concealing any fixings and achieving sleek, clean lines around the door.

With reinforced edges, this design addresses the frequent damage that door jambs typically endure from everyday use. The innovative Diamond MFG design combines aesthetic appeal, durability, and versatility.

Additional Options

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Custom sizes and hardware configurations

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Paintable galvanneal (unprimed) finish

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18-Gauge A40 galvanneal steel

Steel Door Frame

Concealed Drywall Single Rabbet (CDSR)

Top-grade steel door frames for single-piece or welded Installation

Concealed Drywall Pocket Door (CDPD)

Steel Frame Designed for Pair doors

Assemblies

Casing-Ready Flush-Fit Steel Door Frames

Concealed Drywall Double Rabbet (CDDR)

Three-part knockdown (KD) drywall frames designed for 1-3/4” doors.

Stainless Steel Doors & Frames

Top-grade steel door frames for single-piece or welded Installation

Lead-Lined Doors & Frames

Steel Frame Designed for Pair doors

Pocket Door Frame

Steel Frame Designed for Pair doors