Applying Premium Bandai RG Water Slide Decals
By Fuwa Fuwa Land-Fuwa Fuwa Land | Published: 2026-10-19
Category: How-to Guides
Learn how to apply Premium Bandai RG water slide decals to your Sword Impulse or Blast Impulse Spec II kit with a clean, silver-free finish every time.
Quick Answer
For a clean, professional finish on your RG kit, apply Premium Bandai water slide decals over a gloss coat using warm water, a soft brush, and a gentle sliding motion—then seal with a flat or gloss topcoat.
Why Premium Bandai Decals Need a Different Touch
Premium Bandai water slide decals are printed with fine detail, but that detail is only as good as your application. The decals are thinner than standard stickers, so they respond to heat and moisture more quickly. Work in a warm, dust-free room and keep your hands clean to avoid trapping lint under the decal.
One common mistake is applying decals directly over bare plastic. On RG kits, panel lines and textured surfaces can trap air and cause silvering. A single gloss coat before decaling gives the decal a smooth bed to grip, which makes the film less visible and reduces the chance of peeling later.
Step-by-Step Application Process
- Prepare the surface: Clean the part with warm water and mild soap to remove mold release residue. Apply a thin gloss coat and let it cure fully—at least a few hours, or overnight if you can wait. A glossy, dust-free surface is non-negotiable for preventing silvering.
- Cut and soak the decal: Cut out the decal close to its printed edge. Dip it in warm (not hot) water for about 10–15 seconds until it slides freely on its backing. Remove and wait a few more seconds before sliding. If the decal doesn't slide easily, soak a little longer—but don't leave it in too long or the film may detach from the backing and fold.
- Position and slide: Slide the decal onto the part using a damp brush or cotton swab. Position it carefully—once it touches the surface, it's hard to move without damage. Use a toothpick to nudge micro-adjustments. Work from one edge to the other to push out air bubbles as you go.
- Remove excess water and air: Gently roll a damp cotton swab over the decal from the center outward to squeeze out water and air. Do not press hard, or you may tear the film. If a bubble persists, lift the edge with a hobby knife and re-press; never poke a hole in the film.
- Let it dry completely: Allow the decal to dry for at least 12 hours. It will shrink slightly as it dries, so don't reposition after this point. Patience here prevents later peeling and silvering.
- Seal with topcoat: Apply a thin, even topcoat—gloss for a shiny finish or flat for a matte look. This protects the decal from scratches and makes the film edges disappear. Two light coats are better than one heavy coat to avoid pooling and runs.
Decals That Fit the Build
- Premium Bandai RG 1/144 Sword Impulse Gundam Spec II Water Slide Decals: Designed for the RG 1/144 Sword Impulse Gundam Spec II, these Premium Bandai decals include markings to personalize and detail your kit. The markings are tailored to the kit's panel layout, so you can place them exactly where the design intends without trimming or guessing.
Premium Bandai RG 1/144 Sword Impulse Gundam Spec II Water Slide Decals - Premium Bandai RG 1/144 Blast Impulse Gundam Spec II Water Slide Decals: These water slide decals for the RG 1/144 Blast Impulse Gundam Spec II are a Premium Bandai product with high-quality printing. Sharp, dense printing means the markings stay crisp even after a topcoat, giving your build a clean, professional finish.
Premium Bandai RG 1/144 Blast Impulse Gundam Spec II Water Slide Decals
