Steel vs Wood | Which Is Best For Your Lab Furniture?

Jul 20, 2017 2:50:53 PM / by Albert Cappello

As technology has advanced and new industries have emerged over the years, the way laboratories are designed and built has changed also. Those of us who worked in labs or who took science in school prior to 2010 remember wood laboratory furniture and black countertops made of stone or epoxy resin.

Today, labs are state of the art. New countertop materials are being used...Phenolic Resin, Stainless Steel, Chemical Laminate, to name a few. You can read about the top 5 materials to use for your lab countertops here.

And, although it has taken longer, cabinetry is now seeing a change.  Wood isn't the only game in town anymore.  Powder-coated steel, stainless steel and chemical laminate are options that companies and schools are looking at.

Right now, steel and wood account for approximately 80% of industry and education, mainly because of cost and functionality. So, which one is best?

Let’s look at how these top two compare:


lab furnitureSteel - Most steel cabinetry is made of heavy duty, 12-gauge steel for to provide heavy-duty construction for maximum strength and rigidity. Steel typically has a powder coat finish, which resists cracking, peeling, and chipping. Powder coat is abrasion, corrosion and chemical resistant. This does not mean that it will not crack, peel, chip, scratch, or corrode, but it is more resistant than most other finishes.

Wood - While wood looks attractive, it doesn’t take the wear and tear as well as steel does. It shows every scratch, chip, dent and discoloration of the finish. In addition, liquid damage is a concern, especially if you have a wet lab. Mold thrives where there is moisture, humidity and little ventilation. When the interior of a lab cabinet becomes wet and the dampness lingers, mold can develop, particularly around water pipes and sinks.

Advantage: Steel  green-check-mark.png


Steel - Powder coating is one of the most durable protective coatings available for metal surfaces, and proper care will help prolong the finish.  Cleaning harmful chemicals and surface contaminants off as soon as possible will prevent damage to the finish. Warm water and soap is recommended, but most commercial cleaners can also be used. It is recommended that Acetone, mineral spirits or lacquer thinners be used, as they could compromise the finish. Mopping around steel bases is not an issue.

Wood - Mild cleaners, vinegar and water, or mild soap and water are simple ways to clean wood lab cabinets. Bleach, hydrogen peroxide and other cleaners that are typically used to remove mold may discolor the stained wood cabinets. Any liquids not dried off may cause damage to the finish.  Of particular concern is moisture and cleaners that can seep in from mopping around bases.  This usually causes warping and discoloration.

Advantage: Steel  green-check-mark.png


There are two primary hazards associated with storage of flammable liquids: explosion and fire. The NFPA (national Fire Protection Association), OSHA (Occupational Safety and Health Association) and Uniform Fire Code (UFC) allow for the use of both metal and wood storage cabinets. Per 1910.106(d)(3)(ii), storage cabinets must be designed and constructed to limit the internal temperature to not more than 325°F when subjected to a 10-minute fire test.  

Steel -  Codes dictate that the bottom, top, door, and sides of metal cabinets shall be at least No. 18 gage sheet metal and double walled with 1½‐inch air space. The door shall be provided with a three‐point lock, and the door sill shall be raised at least 2 inches above the bottom of the cabinet.

Wood - The same codes indicate that the bottom, top and sides of wood cabinets must be constructed of at least 1” thick exterior-grade plywood and must not break down or delaminate under fire conditions. When more than one door is used, they must have a minimum rebutted overlap of at least 1”. Hinges must be mounted in such a manner as not to lose their holding capacity due to loosening or burning out of the screws.

Advantage: No Advantage, if built to proper codes


Lab-FurnitureSteel -  All offer standard sizes and configurations, such as shelves and drawers. Some manufacturers set up their production facilities so that they can customize the sizes of their cabinets to meet their customer’s lab design needs.  This should be one of the first questions you ask the manufacturer if you think you will need it.

Wood - Like steel, all manufacturers have standard sizes and configurations. Some will offer custom sizes, but you need to ask up front if you are looking for customization

Advantage: No Advantage


Steel - Steel looks clean and state of the art. Factor in multiple color options and the ability to have custom colors, and you can create a beautiful laboratory.  The main benefit for steel in this category is that steel looks better over time with the wear and tear that labs are subjected to.

Wood - Wood has a more traditional look and can be very warm and beautiful. There are also multiple color finishes available. The downside to wood is that over time, it can quickly look dated and worn out with all the wear and tear it will take.

Advantage: Steel green-check-mark.png


Steel - Steel is very cost effective, because of advances in automation. Custom sizes and paint colors will increase the price, typically by 15% to 20%

Wood - Wood is slightly more expensive than steel, because of the increase in handling need for manufacturing. Custom sizes and finishes will increase costs between 20% to 25%.

Advantage: Steel green-check-mark.png


When comparing the two, steel is definitely better than wood when it comes to durability, cleanliness, aesthetics and cost. And, let’s face it...these are important issues.

Laboratories are costly to build, so your lab furniture has to be functional, durable and maintain its aesthetics for a long time to come.


 modular laboratory furniture

Topics: Laboratory Furniture

Albert Cappello

Written by Albert Cappello

Albert Cappello is the CEO of Workstation Industries, Inc. WSI is a manufacturer of Industrial, Technical and Laboratory Furniture based in Southern California.

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