Architectural casework, as we’re discussing it in this article, refers either to the separate parts a wood cabinet or case is made up of, or to the techniques used to build a cabinet or case.
While residential or commercial users of a building may not see or understand the skill and technique that goes into architectural wood casework as it’s hidden by the very nature of the cabinetry, a well-constructed piece will still adhere to wood casework aesthetics, and, hopefully, to AWI standards and the Architectural Woodwork Standards.
Architectural Wood Casework Aesthetics
It’s important for design professionals to adhere to AWI standards for aesthetics in architectural cabinets for various reasons.
- Design professionals’ drawings include the information necessary to create a better built product
- The end result is more likely to meet or exceed client expectations
- The three classifications of grades for architectural casework (economy, custom, and premium) in the AWI standards mean you can ensure you’ll get the standard you have specified
As Bob Borson says in his excellent blog, Life of an Architect:
The Types of AWI Architectural Wood Casework Types
There are three categories of AWI architectural wood casework which are based on the exterior exposed face:
- Wood casework, with wood faces for a transparent or opaque finish
- Decorative laminate casework, with HPDL or LPDL faces
- Solid phenolic casework, with solid phenolic faces
Architectural Casework & AWI Standards
Casework has long been covered by Section 10 of the Architectural Woodwork Standards (AWS), which incorporates wood, decorative laminate, solid phenolic-faced casework, and their related parts. A new AWI standard, introduced in 2019 and created in conjunction with the American National Standards Institute (AWI-0620 – Finish Carpentry/Installation), now covers compliance requirements for installation and finishing in this section of the AWS.
Additionally, as of June 1, 2020, interior woodwork projects registered on or after this date which include architectural wood casework will be subject to the newly-released ANSI/AWI 0641 – Architectural Wood Casework, the new ANSI/AWI standard covering casework.
ANSI/AWI 0641 provides standards and tolerances for the quality and fit of architectural wood casework, as well as related interior finishes. It encompasses a variety of wood casework, including wood veneer-faced architectural cabinets, plastic-laminate-clad architectural cabinets, and cabinet and drawer hardware as specified under CSI MasterFormat Division 6.
How Design Professionals can Ensure Projects Including Architectural Wood Casework are Built as Expected
There is a certain amount of effort required of a design professional in the detail and execution of their drawings. A high level of detail, accuracy and adherence to the AWS and AWI standards all contribute to enabling the woodworker to execute a project as the design professional has envisioned.
If the drawings are accurate, detailed, and reference the well-known and accepted AWS and AWI standards, this will ensure everyone working from these drawings have clear information. There will be open communication and less margin for error.
But it’s not just about the drawings themselves, it’s also about the woodworker who’s building the casework. Working with a licensed QCP woodworking firm is essential, as they will have a deep understanding of the AWI standards, Architectural Woodwork Standards, and specifications.
It’s also critical to undergo a QCP inspection once the casework is installed. This will double check that the drawings match the results and that the result meets the AWI wood casework standards.
QCP Advice for Meeting AWI Wood Casework Standards
One area design professionals sometimes overlook in specifying standards is the correct grade needed for the casework, whether that’s economy, custom or premium. It’s important to ensure that your own specifications for architectural wood casework don’t contradict the grade you’ve specified.
Examples of this include what areas of the casework are exposed versus areas that are concealed, and the surface finishes used in these areas.
It’s important to note that QCP only certifies custom or premium grades of work, meaning that if you are a QCP-licensed firm in one of those particular grades, you have been vetted and certified as being able to meet those grades. Economy-grade is mainly used for “behind the scenes” woodwork that the public, clients or customers typically wouldn’t see.
The Importance of Inspection
When working with QCP-licensed woodworkers, the importance of inspection is paramount. Inspection ensures that the shop drawings match the end result and that the wood casework meets the AWS or AWI standards. After all, a project is only as good as its execution.
It’s also true to say that knowing there’ll be an inspection is a fair way of ensuring that the woodworker will provide their very best work.
You will find a lot of handy information and guidance about architectural wood casework in the new ANSI/AWI 0641 – Architectural Wood Casework standard.
Elevate your portfolio of work with well-executed interior architectural woodwork projects installed by QCP-licensed certified woodworkers. Find out more.