Scalecoat I Thinner 32oz can displayed on a plain surface

Vendor:Scalecoat

Scalecoat I Thinner 32oz Can - 10505

$39.95

Scalecoat I Thinner 32oz Can - 10505 is a high-quality solvent blend designed to maintain the chemistry and durability of Scalecoat I model paints. It ensures a smooth, even spray and a clean finish on plastic models, resin kits, and detailed scale models.

  • Compatible only with Scalecoat I model paints
  • Supports spray and hand-brushing applications
  • Helps achieve consistent flow and superior leveling
  • Use a typical paint-to-thinner ratio of 3:1, adjusting as needed
  • Test on a sample or hidden area before full application

Essential finishing companion

Choose Scalecoat I Thinner for model paint consistency

Product specifics

Scalecoat I Thinner 32oz Can - 10505 details

Brand
Scalecoat

What arrives

One Scalecoat I Thinner 32oz Can - 10505 in the selected option unless the product details list a set or kit.

Designed for Scalecoat I paints

Compatibility and application

Use Scalecoat I Thinner 32oz Can - 10505 only on compatible material. Clean or prep the surface, test on a sample or hidden area, and follow application and dry-time guidance.

Use only with Scalecoat I model paints to preserve finish quality

Use only on surfaces and materials listed as compatible. Test before combining with unfamiliar coatings, cleaners, sealers, resins, or finishes.

Always follow the manufacturer's instructions and safety guidance.

Order and delivery

Shipping and returns info

Shipping

Shipping rates and delivery estimates are shown at checkout. Most partner-brand orders ship in 1-5 business days when inventory is available, but timing can vary by supplier, destination, item type, and carrier. Multi-brand orders may arrive in separate packages.

Returns

Return requests are accepted within 30 days of delivery. Damaged, defective, incorrect, or missing items are fully supported; contact Resin Society first and we will coordinate directly with the brand. Change-of-mind returns are reviewed according to the supplier's return policy and item condition.
Scalecoat I Thinner 32oz can displayed on a plain surface

Quiet precision for the workbench

A clean can, a red cap, and the promise of smooth, even color where details matter most.

In the studio

When the coat must be right

Made for Scalecoat I

Blotchy passes and clogged tips pull you out of the moment. Scalecoat I Thinner 32oz Can – 10505 restores an even, cooperative flow so you can focus on the model, not the mix. Brushes lay down with less drag; airbrush sessions feel calm and predictable.

Flow that stays consistent

On plastic models, resin kits, and delicate details, the finish tells the story. This thinner is tuned to maintain the chemistry of Scalecoat I model paints, keeping edges crisp and surfaces leveled. Results look intentional—clean, durable, and ready for the close-up.

For the careful finisher

Modelers who paint with Scalecoat I and want smooth, repeatable results across fine detail work.

How it’s used

Begin around a 3:1 paint-to-thinner ratio and adjust to your equipment and desired viscosity.
  • Surface prep
  • Finishing
  • Cleaning and sealing
  • Material care
Scalecoat brand cover

About Scalecoat

A legacy in model railroad paints

Scalecoat has been a trusted name in model railroading and scale modeling for over 50 years and is under new ownership as of June 2025. Founded to deliver professional-grade paints specifically formulated for scale work, the brand is recognized for historically accurate railroad colors and finishes used by custom model railroad builders and restoration experts. Scalecoat offers two distinct paint lines, including SCALECOAT I — a high-gloss, solvent-based paint designed for metal and brass models — and other formulations for brass locomotives and plastic rolling stock. Choose Scalecoat when color fidelity, sheen control, and material compatibility are crucial to a detailed finish.
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Your questions answered

Scalecoat I Thinner FAQ

Is this thinner compatible with Scalecoat I paints?
Yes—it's designed specifically for Scalecoat I model paints.
Can I use it with Scalecoat II paint?
No. Do not use Scalecoat I Thinner with Scalecoat II paint.
What starting ratio should I try for airbrushing?
Start around 3 parts paint to 1 part thinner, then fine-tune for your setup.
What kinds of projects does it suit?
Work on plastic models, resin kits, and other delicate details using Scalecoat I paint.
How much is in the can?
32 ounces (net contents), as shown on the label.