Mr Hobby Mr Oxide Red Surfacer 1000 Spray – B525

Mr. Hobby GUNZE Surfacers are high-qualityprimer and surface-filling compoundsdesigned to prep plastic, resin, and metal model parts for paint. Long favored by experienced builders and shops that take surface prep seriously (including the team at Fusion Scale Hobbies), these surfacers helpreveal imperfections,smooth seams and scratches, andimprove paint adhesionfor a cleaner final finish.

Choose the Right Surfacer Grade

Mr. Hobby Surfacers are offered in multiple grades (viscosities), making it easy to match the product to the job:

• Lower numbers = thickersurfacer for filling and blending
• Higher numbers = finersurfacer for detail-friendly priming

• #500– Extra thick; ideal for filling deeper scratches, seam lines, sink marks, and small gaps in early build stages.
• #1000 / #1200 / #1500– Progressively finer grades commonly used as primers before painting, helping create a smooth, even base while preserving surface detail.

Spray Can or Jar Options

Mr. Hobby Surfacers are available in:

• Spray cans– Ready to use for fast, even coverage
• Jars (bottles)– Great for brushing or airbrushing

Airbrush Thinning (Recommended)

For airbrushing#1000, #1200, or #1500, a common starting point is about1:3 (1 part surfacer to 3 parts thinner)for smooth flow and leveling. For best compatibility, useMr. Hobby Thinner T-102 (110ml)orT-103 (250ml).

Color Options & What They’re For

• Gray– A true all-purpose primer; excellent for spotting flaws and sanding marks
• White– Helps bright and light colors stay vibrant and clean
• Black– Perfect under metallics, candy finishes, and high-contrast paint effects

Why Modelers Choose Mr. Hobby Surfacer

• Fills and smooths surface imperfections
• Improves paint adhesion and durability
• Preserves fine molded detail
• Works in spray cans or through an airbrush
• Delivers consistent, professional-grade results

Whether you’re building aircraft, armor, automotive, military subjects, or model railroad projects, Mr. Hobby GUNZE Surfacers provide dependable surface preparation when finish quality matters.