Turn 5-minute hand staining into 30-second production.
The EXPERT Stain & Paint Machine is a European-engineered gravity-fed staining machine designed to coat up to six sides of lumber in a single pass, with no electricity, no pumps, and no overspray.
Built for contractors who care about profit margins, efficiency, speed, and flawless results.
Free Shipping for orders in the Continental USA
Product Description |
Professional 6-Side Staining & Pre-Stain Machine
The EXPERT Stain & Paint Machine is a precision-engineered wood finishing machine designed for:
• Fence staining
• Deck board staining
• Tongue-and-groove siding
• Pre-stain lumber processing
• Trim and siding finishing
• Paint and primer application
• Commercial lumber finishing
This gravity-fed system handles lumber up to 3.54” tall × 11.81” wide × 20’+ long, delivering uniform stain penetration and back-brushed coverage in seconds. The Top Hopper (Holding Tank) holds 3.5 US Gallons.
Unlike pump-driven pocket systems or overspray sprayers, this machine:
✔ Coats up to six sides in one pass
✔ Penetrates deep into wood grain
✔ Eliminates overspray and airborne waste
✔ Requires no motors or compressors
✔ Works rain or shine, anywhere
Pure gravity. Zero mechanical complexity.
What Is a Gravity-Fed Staining Machine?
A gravity-fed staining machine is a mechanical lumber finishing system that applies stain or paint using controlled flow instead of pumps or spray pressure. Unlike pump-driven pocket machines, a gravity-fed system delivers consistent coverage with fewer moving parts, less maintenance, and no electrical requirements.
The EXPERT system is one of the most efficient commercial gravity-fed pre-stain machines available for fence pickets, deck boards, siding, and trim.
Why Choose a Gravity-Fed Stain & Paint Machine?
Most staining machines rely on pumps, valves, electricity, and priming systems.
The EXPERT system eliminates those failure points.
No pumps to clog.
No seals to fail.
No electrical setup.
No overspray cleanup.
Just controlled flow over rollers and professional back-brushing for consistent coverage on every board.
This makes it ideal for jobsite use, remote locations, or shop-based production.
Built for Profit Efficiency
Traditional Hand Staining:
• 3–5 minutes per 16’ board
• Inconsistent coverage
• High labor cost
With EXPERT:
• ~30 seconds per 16’ board
• Complete edge-to-edge coverage
• Up to 10x faster production
Cover up to 650 linear feet per hour with a 2-person crew.
That means:
• Faster project completion
• Lower labor cost per job
• Higher profit margin
• Ability to bid competitively
For many contractors or Pro-DIYers, one large fencing or siding project can offset a significant portion of the machine investment.
Designed for Stain AND Paint Applications
Originally developed for professional painters, the EXPERT system is not limited to staining.
It is also ideal for:
• Oil-based stains
• Water-based stains
• Primers
• Latex paints
• Acrylic coatings
• Polyurethanes
Applications include:
• Fence pickets & panels
• Deck boards
• Tongue-and-groove siding
• Cedar siding
• Baseboards & trim
• D-log profiles
• Pergolas & exterior structures
• Commercial lumber finishing
This is not just a fence-staining machine; it is a complete lumber-finishing system.
Engineering & Build Quality
Below are some features of the EXPERT Stain & Paint Machine and the benefits you can expect to experience when you use it.
European Engineering, Contractor Durability.
Designed in Germany. Manufactured in Italy.
• Powder-coated and zinc-coated steel frame
• Tool-free wing-bolt assembly
• Adjustable roller and brush system
• 5-gallon gravity-fed hopper
• Built-in stain recycling system
• 6 rollers + 12 back-brushing brushes
No pumps.
No motors.
No maintenance headaches.
Just precision mechanical design built for daily contractor use.
Featured Video
Stain Machine Assembly Instructions video
Easy Cleanup & Maintenance
After use:
• Disassemble in minutes (no tools required)
• Wipe down frame
• Clean rollers & brushes based on product type
• Store components airtight when using non-drying stains
Replacement rollers and brushes are readily available to keep your system performing like new.
Below are some frequently asked questions about the EXPERT Stain & Paint Machine.
How many sides does the EXPERT Stain & Paint Machine coat?
The machine is engineered to coat up to six sides of lumber in a single pass. Rollers apply stain while back-brushing brushes ensure even penetration and finish quality on edges and profiles.
What size lumber can it handle?
The system handles lumber up to 3.75” tall × 11.75” wide × 20'+ feet long. It accommodates fence pickets, deck boards, tongue-and-groove siding, trim, D-log profiles, and dimensional lumber.
Is this a pre-stain machine?
Yes. The EXPERT system is commonly used as a pre-stain machine for siding, decking, fencing, and trim before installation. It coats multiple sides in a single pass, allowing lumber to be fully protected prior to assembly.
Is this better than a StainTrac-style pocket machine?
The EXPERT system differs from pocket-style pump machines because it uses gravity rather than pressurized pumps. This eliminates priming, pump maintenance, electrical setup, and overspray. Contractors who prioritize portability, simplicity, and low mechanical failure points often prefer gravity-fed systems for jobsite use.
How is this different from pump-based staining machines?
Pump-based systems rely on pressurized flow, valves, seals, and electrical components. The EXPERT machine uses gravity-fed mechanical flow, eliminating pump maintenance, electrical setup, priming, and overspray issues common in pressurized systems.
Does the machine require electricity?
No. The EXPERT system is completely gravity-fed. No motors, no pumps, no compressors. It works anywhere, on a jobsite, in a shop, or in a garage.
Can this replace spraying?
In many production environments, yes. The Stain machine eliminates overspray, reduces airborne waste, and ensures controlled coverage on edges and profiles. For fence pickets, deck boards, and siding, it often provides more consistent penetration than traditional spray-only methods.
Can one person operate the machine?
Yes, although two people maximize production speed. One person can feed boards while another receives and stacks finished material. Setup and adjustment can be handled by a single operator.
Does it work rain or shine?
Yes. Because the system is gravity-fed and does not rely on electrical components or spray pressure, it can operate in a shop, garage, or covered jobsite environment regardless of weather conditions.
Is overspray an issue?
No. The EXPERT system uses controlled roller saturation and back-brushing rather than airborne spraying. This significantly reduces material waste and jobsite mess.
What types of coatings can it apply?
The machine is compatible with:
• Oil-based stains
• Water-based stains
• Acrylic coatings
• Latex paints
• Primers
• Polyurethanes
Adjustments allow you to dial in coverage based on product viscosity.
How much production can I realistically expect?
With a two-person crew, contractors commonly run up to 650 linear feet per hour, depending on material size and setup. Compared to hand staining, production speed can increase up to 10x.
Is this machine only for contractors?
While designed for professional contractors, serious DIY builders tackling large fencing, decking, cabin, or siding projects benefit significantly from the time savings and finish quality.
How difficult is the setup?
Assembly requires no tools. All major fasteners are wing bolts. Initial setup takes only minutes. Adjustment guides and support resources are provided.
How do you clean the machine?
Cleanup depends on the coating used:
• Water-based products: warm water and mild detergent
• Oil-based products: mineral spirits or appropriate solvent
The built-in recycling system allows unused stain to drain back into the hopper for minimal waste.
What ongoing maintenance is required?
Very little. There are no pumps, seals, or electrical components to service. Routine cleaning and periodic roller or brush replacement keep the system performing like new.
What is the ROI?
Labor savings from one large fencing or siding project can cover a significant portion of the machine cost. Many contractors recover a significant portion of the investment on their first large project due to labor savings.
Regular price
$4,999.99
Sale price$3,999.99
Save $1,000.00
Turn 5-minute hand staining into 30-second production.
The EXPERT Stain & Paint Machine is a European-engineered gravity-fed staining machine designed to coat up to six sides of lumber in a single pass, with no electricity, no pumps, and no overspray.
Built for contractors who care about profit margins, efficiency, speed, and flawless results.
Free Shipping for orders in the Continental USA
Product Description |
Professional 6-Side Staining & Pre-Stain Machine
The EXPERT Stain & Paint Machine is a precision-engineered wood finishing machine designed for:
• Fence staining
• Deck board staining
• Tongue-and-groove siding
• Pre-stain lumber processing
• Trim and siding finishing
• Paint and primer application
• Commercial lumber finishing
This gravity-fed system handles lumber up to 3.54” tall × 11.81” wide × 20’+ long, delivering uniform stain penetration and back-brushed coverage in seconds. The Top Hopper (Holding Tank) holds 3.5 US Gallons.
Unlike pump-driven pocket systems or overspray sprayers, this machine:
✔ Coats up to six sides in one pass
✔ Penetrates deep into wood grain
✔ Eliminates overspray and airborne waste
✔ Requires no motors or compressors
✔ Works rain or shine, anywhere
Pure gravity. Zero mechanical complexity.
What Is a Gravity-Fed Staining Machine?
A gravity-fed staining machine is a mechanical lumber finishing system that applies stain or paint using controlled flow instead of pumps or spray pressure. Unlike pump-driven pocket machines, a gravity-fed system delivers consistent coverage with fewer moving parts, less maintenance, and no electrical requirements.
The EXPERT system is one of the most efficient commercial gravity-fed pre-stain machines available for fence pickets, deck boards, siding, and trim.
Why Choose a Gravity-Fed Stain & Paint Machine?
Most staining machines rely on pumps, valves, electricity, and priming systems.
The EXPERT system eliminates those failure points.
No pumps to clog.
No seals to fail.
No electrical setup.
No overspray cleanup.
Just controlled flow over rollers and professional back-brushing for consistent coverage on every board.
This makes it ideal for jobsite use, remote locations, or shop-based production.
Built for Profit Efficiency
Traditional Hand Staining:
• 3–5 minutes per 16’ board
• Inconsistent coverage
• High labor cost
With EXPERT:
• ~30 seconds per 16’ board
• Complete edge-to-edge coverage
• Up to 10x faster production
Cover up to 650 linear feet per hour with a 2-person crew.
That means:
• Faster project completion
• Lower labor cost per job
• Higher profit margin
• Ability to bid competitively
For many contractors or Pro-DIYers, one large fencing or siding project can offset a significant portion of the machine investment.
Designed for Stain AND Paint Applications
Originally developed for professional painters, the EXPERT system is not limited to staining.
It is also ideal for:
• Oil-based stains
• Water-based stains
• Primers
• Latex paints
• Acrylic coatings
• Polyurethanes
Applications include:
• Fence pickets & panels
• Deck boards
• Tongue-and-groove siding
• Cedar siding
• Baseboards & trim
• D-log profiles
• Pergolas & exterior structures
• Commercial lumber finishing
This is not just a fence-staining machine; it is a complete lumber-finishing system.
Engineering & Build Quality
Below are some features of the EXPERT Stain & Paint Machine and the benefits you can expect to experience when you use it.
European Engineering, Contractor Durability.
Designed in Germany. Manufactured in Italy.
• Powder-coated and zinc-coated steel frame
• Tool-free wing-bolt assembly
• Adjustable roller and brush system
• 5-gallon gravity-fed hopper
• Built-in stain recycling system
• 6 rollers + 12 back-brushing brushes
No pumps.
No motors.
No maintenance headaches.
Just precision mechanical design built for daily contractor use.
Featured Video
Stain Machine Assembly Instructions video
Easy Cleanup & Maintenance
After use:
• Disassemble in minutes (no tools required)
• Wipe down frame
• Clean rollers & brushes based on product type
• Store components airtight when using non-drying stains
Replacement rollers and brushes are readily available to keep your system performing like new.
Below are some frequently asked questions about the EXPERT Stain & Paint Machine.
How many sides does the EXPERT Stain & Paint Machine coat?
The machine is engineered to coat up to six sides of lumber in a single pass. Rollers apply stain while back-brushing brushes ensure even penetration and finish quality on edges and profiles.
What size lumber can it handle?
The system handles lumber up to 3.75” tall × 11.75” wide × 20'+ feet long. It accommodates fence pickets, deck boards, tongue-and-groove siding, trim, D-log profiles, and dimensional lumber.
Is this a pre-stain machine?
Yes. The EXPERT system is commonly used as a pre-stain machine for siding, decking, fencing, and trim before installation. It coats multiple sides in a single pass, allowing lumber to be fully protected prior to assembly.
Is this better than a StainTrac-style pocket machine?
The EXPERT system differs from pocket-style pump machines because it uses gravity rather than pressurized pumps. This eliminates priming, pump maintenance, electrical setup, and overspray. Contractors who prioritize portability, simplicity, and low mechanical failure points often prefer gravity-fed systems for jobsite use.
How is this different from pump-based staining machines?
Pump-based systems rely on pressurized flow, valves, seals, and electrical components. The EXPERT machine uses gravity-fed mechanical flow, eliminating pump maintenance, electrical setup, priming, and overspray issues common in pressurized systems.
Does the machine require electricity?
No. The EXPERT system is completely gravity-fed. No motors, no pumps, no compressors. It works anywhere, on a jobsite, in a shop, or in a garage.
Can this replace spraying?
In many production environments, yes. The Stain machine eliminates overspray, reduces airborne waste, and ensures controlled coverage on edges and profiles. For fence pickets, deck boards, and siding, it often provides more consistent penetration than traditional spray-only methods.
Can one person operate the machine?
Yes, although two people maximize production speed. One person can feed boards while another receives and stacks finished material. Setup and adjustment can be handled by a single operator.
Does it work rain or shine?
Yes. Because the system is gravity-fed and does not rely on electrical components or spray pressure, it can operate in a shop, garage, or covered jobsite environment regardless of weather conditions.
Is overspray an issue?
No. The EXPERT system uses controlled roller saturation and back-brushing rather than airborne spraying. This significantly reduces material waste and jobsite mess.
What types of coatings can it apply?
The machine is compatible with:
• Oil-based stains
• Water-based stains
• Acrylic coatings
• Latex paints
• Primers
• Polyurethanes
Adjustments allow you to dial in coverage based on product viscosity.
How much production can I realistically expect?
With a two-person crew, contractors commonly run up to 650 linear feet per hour, depending on material size and setup. Compared to hand staining, production speed can increase up to 10x.
Is this machine only for contractors?
While designed for professional contractors, serious DIY builders tackling large fencing, decking, cabin, or siding projects benefit significantly from the time savings and finish quality.
How difficult is the setup?
Assembly requires no tools. All major fasteners are wing bolts. Initial setup takes only minutes. Adjustment guides and support resources are provided.
How do you clean the machine?
Cleanup depends on the coating used:
• Water-based products: warm water and mild detergent
• Oil-based products: mineral spirits or appropriate solvent
The built-in recycling system allows unused stain to drain back into the hopper for minimal waste.
What ongoing maintenance is required?
Very little. There are no pumps, seals, or electrical components to service. Routine cleaning and periodic roller or brush replacement keep the system performing like new.
What is the ROI?
Labor savings from one large fencing or siding project can cover a significant portion of the machine cost. Many contractors recover a significant portion of the investment on their first large project due to labor savings.
Testimonials
See what other users have to say about the EXPERT Stain & Paint Machine.
Thomas S.
Simple and Effective
"I like the simple design of the machine. No motors or pumps to repair. Shipping was quick and the unit is basically fully assembled when it arrives. This thing is going to save us on material and labor."
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