Casework

Laboratory Casework Buying Guide: Steel vs Wood vs Phenolic

April 24, 2026April 24, 2026 Marketing Manager

Laboratory casework — the cabinets, drawers, and storage units that line your lab walls and fill your islands — represents one of the largest investments in any lab build or renovation. Choosing the right material and configuration impacts your lab’s functionality, durability, and long-term maintenance costs for decades.

At Labs USA, we supply all three major casework materials. This guide provides an objective comparison to help you choose the right option for your laboratory.

Three Casework Materials Compared

Steel Casework

Steel (also called metal) casework is the most popular choice for laboratories worldwide. Modern steel casework uses heavy-gauge steel with a chemical-resistant powder coat finish, creating a durable, cleanable surface that resists most lab chemicals.

• Chemical resistance: Good. Powder coat resists most chemicals except concentrated acids that sit for extended periods.
• Durability: Excellent. Steel doesn’t warp, swell, or degrade from moisture. Dents and scratches can be touched up.
• Fire resistance: Superior. Steel is non-combustible and won’t contribute to fire spread.
• Cost: Mid-range ($300–$600 per linear foot, installed)
• Best for: General chemistry, biology, pharmaceutical, healthcare, and government labs

Wood Casework

Wood casework uses hardwood (typically oak or maple) or high-quality plywood with a chemical-resistant finish. It provides a warm, traditional aesthetic that’s popular in university settings.

• Chemical resistance: Moderate. Catalyzed lacquer finishes resist many chemicals, but concentrated solvents and acids can damage the finish.
• Durability: Good in dry environments. Susceptible to water damage and swelling in wet labs.
• Fire resistance: Poor. Wood is combustible, though it can be treated with fire retardants.
• Cost: Mid to high ($350–$700 per linear foot, installed)
• Best for: University labs, dry chemistry, electronics, research offices

Phenolic Casework

Solid phenolic resin is the premium material for lab environments with aggressive chemical exposure, high humidity, or cleanroom requirements. Every surface — doors, panels, shelves, and structure — is made from solid phenolic, making the entire unit impervious to moisture and most chemicals.

• Chemical resistance: Excellent. Phenolic resists virtually all common laboratory chemicals including concentrated acids and bases.
• Durability: Excellent. Won’t corrode, swell, delaminate, or require refinishing.
• Fire resistance: Good. Phenolic is self-extinguishing and produces minimal smoke.
• Cost: Premium ($500–$1,000 per linear foot, installed)
• Best for: Wet chemistry, acid work, cleanrooms, humid environments, corrosive labs

Side-by-Side Comparison

Factor	Steel	Wood	Phenolic
Chemical resistance	Good	Moderate	Excellent
Water/moisture	Excellent	Poor	Excellent
Fire resistance	Excellent	Poor	Good
Impact resistance	Good	Good	Fair
Appearance	Industrial/modern	Warm/traditional	Modern/clinical
Weight	Heavy	Medium	Light–Medium
Maintenance	Low	Moderate	Very Low
Lifespan	20–30+ years	15–25 years	25–40+ years
Cost range	$$	$$–$$$	$$$–$$$$

Casework Configurations

• Base cabinets: Under-counter storage with doors, drawers, or a combination
• Wall cabinets: Mounted above the work surface for chemical storage, glassware, and supplies
• Tall (full-height) cabinets: Floor-to-ceiling storage for bulk supplies and equipment
• Filler panels & end panels: Complete the installation with finished exposed surfaces
• ADA-accessible: Modified heights, toe kicks, and pull hardware for wheelchair access

How to Choose the Right Material

1. Assess chemical exposure: If your lab uses concentrated acids, bases, or aggressive solvents daily, phenolic is the safest choice.
2. Evaluate the environment: Wet labs, wash areas, and humid environments rule out wood.
3. Consider aesthetics: University and corporate labs may prefer wood’s appearance. Industrial and healthcare labs typically choose steel.
4. Budget realistically: Steel offers the best value for most labs. Phenolic costs more but lasts longer in harsh environments.
5. Think long-term: The cheapest option today may cost more over 20 years if it needs early replacement.

Not sure which material fits your lab? Our team can evaluate your specific chemical list and recommend the right casework. Browse all laboratory furniture options →

Frequently Asked Questions

Can I mix casework materials in one lab?

Yes. Many labs use steel base cabinets (for durability and cost) with phenolic wall cabinets in fume hood areas (for superior chemical resistance). Mixing materials is common and practical.

How long does custom casework take?

Standard casework: 4–8 weeks. Custom configurations: 8–16 weeks. Quick-ship casework is available in 2–4 weeks for fast-track projects.

Should I buy fixed or mobile casework?

Mobile (wheeled) casework is ideal for flexible labs that reconfigure frequently. Fixed casework is more stable and cost-effective for permanent installations. Many labs use a combination.

Get a Free Casework Quote

Send us your lab layout and we’ll specify the right casework material, configuration, and finish — with a detailed quote.

Request a free casework quote → or call (801) 999-8277.