Architect Solutions

A door hardware specification is the written document, typically in CSI 3-part format under Division 08 71 00, that defines exactly which locks, exit devices, closers, hinges, and finishes are required on each opening in a project. A clear, well-written specification reduces submittal errors, keeps competing bidders on a level playing field, and helps ensure the hardware installed on site matches what the architect designed and what code requires.

Door hardware finish is typically chosen to coordinate with other finish hardware and interior or exterior design elements on a project, while also accounting for durability and maintenance. Satin finishes, such as US26D or US32D, tend to show fewer fingerprints and wear marks than bright polished finishes like US26 or US32, which is why satin finishes are the most common choice for high-traffic commercial doors. PDQ's Finish Brochure lists current finish options across product lines.

No, though they can look similar. US32D (BHMA 630) is a satin stainless steel finish typically used on locks, exit devices, and hinges. 689 is a painted aluminum finish commonly used on door closers and aluminum storefront hardware to visually coordinate with satin stainless finishes elsewhere on the opening. Confirm exact finish availability by product line in PDQ's Finish Brochure.

Commercial door hardware specifications typically reference ANSI/BHMA A156.2 for cylindrical locks, A156.13 for mortise locks, A156.3 for exit devices, A156.4 for door closers, A156.1 for hinges, and A156.18 for material finishes, along with applicable UL/cUL fire door listings and ADA accessibility requirements. PDQ's commercial hardware is manufactured to meet these standards.

PDQ publishes a Cross Reference Guide, Finish Brochure, Decorative Lever Collection brochure, Warranty Program brochure, Spec Writing Brochure, and current Price Book for architects and spec writers, all available for download on PDQ's downloads page.

Yes. PDQ's electrified and electronic product lines, including the Spirit Series, can be specified for keyless entry and credential-based access control. PDQ also works with a network of OEM/ODM technology partners that build mobile-key and cloud-based access control on top of PDQ hardware. See PDQ's OEM/ODM partners page for current partner options.