Pro-Spray vs PPG vs Sherwin-Williams — Picking a Refinish Paint System in 2026

Guide content

Choosing a refinish paint system is the single biggest commitment a body shop makes. The brand you commit to dictates downstream choices for years: color library, mixing equipment, technician training, the local jobber relationship, and roughly 30% of your monthly consumables spend.

This is an honest comparison of three systems that come up most often in small-to-medium shop decisions in 2026: Pro-Spray (AmTech), PPG, and Sherwin-Williams Ultra 7000. We'll look at where each one wins, where each one falls short, and what kind of shop should pick which.

A note up front: AutofxMart is an authorized distributor of Pro-Spray and Debeer Refinish, not PPG or Sherwin-Williams direct. PPG and SW operate through their own jobber networks. This guide is still honest — but you should understand the commercial frame.

TL;DR

• Pro-Spray (AmTech) — value tier (~40% less than premium), good general collision and refinish work, smaller color library, limited US dealer support
• PPG — premium tier, deepest color library in industry, OEM standard (used by GM exclusively), tightly controlled jobber network
• Sherwin-Williams Ultra 7000 — premium tier, strong coverage and adhesion, broad OEM coverage, growing dealer network through SW acquisition of Valspar Automotive
• Bottom line: if you're starting out and want to keep system costs low → Pro-Spray. If you're doing OEM-certified collision work for big networks → PPG or SW (whichever the network specifies). For most independent small shops, it's a price-vs-color-library trade-off.

The decision framework

Before comparing brands, understand what you're actually choosing between:

1. Color library coverage — how many factory OEM color codes can the system mix? PPG and SW Ultra cover 200,000+ codes; Pro-Spray covers fewer but most common modern colors.
2. Mixing economics — premium systems have higher toner costs. Pro-Spray's basecoat runs ~40% less per quart than premium tiers.
3. Dealer network and tech support — what happens when you have a color match issue or a curing problem at 6pm on a Friday? Network responsiveness varies.
4. OEM certification compliance — if you do OEM-certified collision work (Honda ProFirst, Ford Certified Collision, GM Genuine Repair Network, etc.), the network often dictates which paint system you can use.
5. Customer color expectations — exotic or recent OEM colors may not be in older or smaller color libraries.

Pro-Spray (AmTech) — the value-tier pick

Pro-Spray is owned by AmTech (Auto Materials Technology), a UK-based refinish manufacturer that ships full pro-grade systems at value pricing.

Where Pro-Spray wins

1. System cost. Basecoat is approximately 40% less per quart than premium tiers like AXALTA Cromax Premier. For a shop spraying 20+ vehicles a month, the toner cost difference compounds quickly.

2. Quality at the price point. Multiple working shops report Pro-Spray basecoat is comparable to mid-tier alternatives like Spies-Hecker, Debeer, and Nexa Autocolor. Single-stage and 2K options perform well in normal collision and general refinish work.

3. Simple system. Pro-Spray's color line is more curated than PPG's enormous catalog. For a small shop that doesn't need 200,000 color codes, this is a feature — less to learn, fewer toners to stock.

4. No commercial-network lock-in. Pro-Spray sells through authorized distributors like AutofxMart without requiring you to enroll in a dealer network or sign exclusive supply agreements.

Where Pro-Spray falls short

1. US dealer support is thin. AmTech is UK-based with a smaller US presence. Compared to PPG's vast jobber network, getting technical help on Pro-Spray when you're stuck is harder. Most issues resolve through your distributor's tech support (in our case, AutofxMart's product team) rather than a direct manufacturer rep.

2. Color library coverage is narrower. Pro-Spray covers most common modern OEM colors but the library is smaller than PPG or SW. For very recent OEM colors or rare/exotic codes, you may need to do more custom mixing or substitute close matches.

3. Not OEM-certified for major collision networks. If you're doing certified work for Honda, Toyota, Ford, GM, or similar — they typically specify PPG, AXALTA, BASF, SW, or Sikkens as approved systems. Pro-Spray isn't on those lists for most certifications.

4. Color matching takes more skill. With a narrower toner library, technicians sometimes need to blend or custom-mix to hit a specific color, where PPG/SW would have a direct factory mix.

Where Pro-Spray is the right choice

• Small independent shops doing general collision and refinish work (not OEM-certified)
• Shops just starting out where system cost matters
• Refinish shops doing restomod, restoration, and custom work where exact OEM color codes aren't required
• DIY refinishers and serious hobbyists who can't justify premium-tier toner costs

PPG Refinish — the premium incumbent

PPG is the largest professional refinish manufacturer in North America. Their refinish systems (Deltron, Envirobase, and the OEM-certified lines) are the standard in most large collision centers.

Where PPG wins

1. Deepest color library in the industry. PPG's color matching covers essentially every modern OEM code plus extensive historical coverage. For shops doing recent-model collision repair, this is significant.

2. OEM dominance. General Motors uses PPG paints exclusively for its OEM production. Most modern OEMs have PPG as one of two or three approved refinish brands for their certified collision networks.

3. Massive jobber network. PPG has technical reps in every major market in North America. Phone support, on-site visits, training programs, color-matching help — all available through the local jobber.

4. OEM certification compatibility. PPG paints are approved for the Honda ProFirst, Toyota Certified Collision, GM Genuine Repair Network, Ford Certified Collision, and most other major OEM certification programs.

5. Color tools and matching technology. PPG's color matching software (RxMatchTool, Vision iQ) is industry-leading and integrates with their full system.

Where PPG falls short

1. System cost is high. Premium-tier pricing across toners, clears, primers, and hardeners. For a small shop, the system buy-in is materially higher than Pro-Spray.

2. Jobber relationship complexity. PPG works through authorized jobbers (e.g., FinishMaster, Wesco). Pricing varies by region and account. Smaller shops sometimes feel they're getting different treatment than the big chains.

3. No direct online retail. PPG isn't sold direct-to-consumer or through general online distributors. You access PPG through your local jobber. AutofxMart does not carry PPG.

4. Heavy stocking commitment. PPG's mixing system requires a substantial toner inventory upfront. Many smaller shops can't justify the toner cost for low-volume OEM colors they rarely use.

Where PPG is the right choice

• Larger collision centers with high vehicle throughput (20+ vehicles/week)
• OEM-certified shops doing GM, Honda, Toyota, or other PPG-spec'd certified work
• Shops in markets where PPG is the local incumbent and color-matching depth matters
• Multi-location operations where consistency across shops requires the same system

Sherwin-Williams Ultra 7000 — the rising challenger

Sherwin-Williams expanded heavily into automotive refinish after acquiring Valspar Automotive in 2017. Their Ultra 7000 series is the flagship pro line, paired with the Dimension single-stage and Genesis basecoat options.

Where Sherwin-Williams Ultra 7000 wins

1. Coverage and flow. Multiple users report Ultra 7000 has noticeably better coverage and flow characteristics than competing premium-tier basecoats. Fewer coats to hit hide. Better gun-out behavior on complex panels.

2. Adhesion. Strong reputation for adhesion across substrates, including modern OEM e-coats and aluminum.

3. Growing dealer network. Sherwin-Williams' broader paint business (commercial, industrial, residential) gives them logistical reach that's expanding into automotive. Newer dealer relationships in many markets.

4. OEM certification coverage. Ultra 7000 is approved for many OEM collision certification programs including Honda ProFirst, Toyota Certified Collision, and several others.

5. Single-stage option. SW's Dimension single-stage enamels are well-regarded for restoration and commercial fleet work where basecoat/clear is overkill.

Where Sherwin-Williams Ultra 7000 falls short

1. System cost is high. Comparable to PPG. Premium-tier pricing across the line.

2. Network is still maturing in automotive. Compared to PPG's decades-long jobber relationships, Sherwin-Williams' automotive-specific network is newer in many markets. Technical support quality varies more by region.

3. Color library not yet at PPG's depth. Strong coverage of modern OEMs but historical color matching can lag PPG. Improving year-over-year.

4. Not sold through AutofxMart. Like PPG, Sherwin-Williams Ultra 7000 is channeled through SW's own automotive jobber network, not via general distributors.

Where Sherwin-Williams Ultra 7000 is the right choice

• Shops valuing coverage and gun-out quality
• Operations in markets with strong SW automotive presence
• OEM-certified shops where SW is on the approved list
• Shops switching from a competing premium system and wanting better hide/flow

Side-by-side comparison

What about the others?

A few systems we didn't cover that deserve mention:

• AXALTA (Cromax Pro / Cromax Premier) — premium European-style system; second-largest North American refinish presence after PPG. Strong in collision networks. AFX distributes Debeer Refinish (an AXALTA brand) but not the full Cromax line.
• BASF (Glasurit, R-M) — premium European systems; strong in OEM and European-vehicle work.
• Sikkens (now part of AXALTA) — premium European-style.
• Spies-Hecker / Nexa Autocolor — premium European-style, BASF/AXALTA portfolio.
• House of Kolor — specialty custom paint, not a general refinish system. Pairs with your primary system for custom work.
• Eastwood — DIY-tier house brand. See our AFX vs Eastwood guide for the full breakdown.

Frequently asked questions

What's the cheapest professional refinish paint system?

Pro-Spray (made by AmTech) is generally the most economical professional refinish system in the US market, with basecoat costs approximately 40% less per quart than premium-tier systems like PPG, AXALTA Cromax, or Sherwin-Williams Ultra 7000. The trade-off is a smaller color library and thinner US technical support.

Can I switch from one paint system to another?

Yes, but it's a meaningful project. The new system requires retraining technicians on the mixing ratios, drying behavior, and color-matching workflow. You'll also need new mixing toners, possibly new equipment compatible with the new chemistry, and a transition period where customer color matches may be off until the team learns the new system. Most shops switch over 2–6 months during a slower season.

Which paint system is approved for OEM-certified collision work?

It depends on the certification program. Most major OEMs (Honda, Toyota, Ford, GM, Hyundai, etc.) approve 3–5 paint systems for their certified collision networks. PPG, AXALTA Cromax, BASF Glasurit, and Sherwin-Williams Ultra 7000 are commonly on these lists. Pro-Spray is generally not approved for OEM-certified work. Always check the specific certification program's current approved-paints list.

Does AutofxMart sell PPG or Sherwin-Williams paint?

No. PPG and Sherwin-Williams Ultra 7000 are channeled exclusively through their own dedicated automotive jobber networks, not through general distributors like AutofxMart. AutofxMart is an authorized distributor of Pro-Spray and Debeer Refinish.

What's the difference between basecoat and single-stage paint systems?

Basecoat/clear is the modern standard — pigmented basecoat layer plus a separate clear topcoat for gloss and protection. Single-stage combines color and gloss in one product, common in commercial fleet, restoration, and budget-conscious applications. Most OEM color matches today are basecoat/clear. Single-stage is faster to spray (one product, fewer passes) but generally less durable and less repairable than basecoat/clear systems.

How much does it cost to commit to a paint system?

The initial commitment varies. Pro-Spray starter packages typically run $400–$800 for the basic toners and primer/clear stack. PPG and Sherwin-Williams Ultra 7000 starter mixing systems typically run $2,000–$5,000+ depending on the toner range. Custom mixing equipment (scale, mixing system) adds another $1,000–$3,000 if you're starting from zero.

Is waterborne vs solventborne a factor in choosing a system?

Yes in some states. California, parts of the Northeast, and select metropolitan areas have VOC regulations that effectively require waterborne basecoat. Pro-Spray, PPG (Envirobase), and Sherwin-Williams (Ultra 7000 Waterborne) all offer waterborne basecoat options. Outside regulated regions, solventborne is still common and slightly faster to dry/cure.

The honest verdict

For most independent small shops, the choice comes down to:

• You're starting out, want low system cost, doing general (non-OEM-certified) work → Pro-Spray. The system saves real money, the quality is acceptable for general collision and refinish, and there's no jobber-network commitment.
• You're doing OEM-certified collision work for major manufacturers → PPG or Sherwin-Williams Ultra 7000 (whichever the network specifies). The certification dictates the system, full stop.
• You're in a larger operation prioritizing color library depth → PPG. The color matching depth and tooling are unmatched.
• You're focused on gun-out quality, coverage, and hide → Sherwin-Williams Ultra 7000. Strong reviews on application characteristics.

There's no universal "best" system. There's only the right system for your shop's size, certification posture, and customer base.

Samer Dwaikat is the founder of AutofxMart, an authorized distributor of Pro-Spray Automotive Finishes, Debeer Refinish, and other professional auto body brands. AutofxMart ships same-day from South San Francisco, California. Questions: support@autofxmart.com, (415) 798-6167.

Shop Pro-Spray at AutofxMart → Read: Small Body Shop Supply Checklist → Read: The 3M Auto Body Buyer's Guide →