---
product_id: 50422559
title: "TOPCOAT Gundam Mr. Hobby Top Coat Flat NET 88ml. Spray"
brand: "gsi creos"
price: "$67"
currency: NZD
in_stock: true
reviews_count: 5
category: "Gsi Creos"
url: https://www.desertcart.nz/products/50422559-topcoat-gundam-mr-hobby-top-coat-flat-net-88ml-spray
store_origin: NZ
region: New Zealand
---

# Matte flat finish Waterproof sealant Durable paint protection TOPCOAT Gundam Mr. Hobby Top Coat Flat NET 88ml. Spray

**Brand:** gsi creos
**Price:** $67
**Availability:** ✅ In Stock

## Summary

> 🎨 Seal your style with the pro’s flat finish!

## Quick Answers

- **What is this?** TOPCOAT Gundam Mr. Hobby Top Coat Flat NET 88ml. Spray by gsi creos
- **How much does it cost?** $67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/50422559-topcoat-gundam-mr-hobby-top-coat-flat-net-88ml-spray)

## Best For

- gsi creos enthusiasts

## Why This Product

- Trusted gsi creos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Smart Use:** Designed for indoor/outdoor use with low environmental impact when sprayed responsibly.
- • **Trusted by Pros:** GSI Creos quality with 4.5-star rating from over 1,400 enthusiasts worldwide.
- • **Flawless Matte Finish:** Transforms glossy surfaces into a sleek, professional flat coat for that refined look.
- • **Ultimate Paint Shield:** Protects your masterpiece with a durable, waterproof acrylic sealant.
- • **Effortless Application:** Spray-on formula covers up to 1m² per 88ml, making finishing quick and precise.

## Overview

The TOPCOAT Gundam Mr. Hobby Top Coat Flat Spray (88ml) by GSI Creos is a premium acrylic sealant designed to protect and perfect your painted models. Offering a durable, waterproof matte finish, it covers up to 1.05 m² per can and fully cures in 24 hours. Ideal for hobbyists seeking a professional-grade flat coat that enhances paint longevity and visual appeal.

## Description

More information: Paint B503 Mr Top coat flat spray. Reference: 503. Type of product: Acrylic spray paint. The spray paint allows you to achieve a high-quality finish very simply: Simply spray the paint on the model, approx. 30 cm away. It is advisable to put the model in a box (for example, shoes) to protect the environment. About Gunze: Gunze Sangyo: Paints and consumables for models. Other names: GUNZB503, GUNZB53, 53.

Review: 消せるさ - 艶が消せる。完膚なきまでにね。
Review: conforme alle aspettative - Conforme alle aspettative

## Features

- Warning:Only for domestic use
- Sealant that provides protection for your paint job and also alters sheen of bare plastic
- Great for use with Mr. Color/Hobby paints
- Flat coat finish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000WS12C |
| Age Range Description | Adult |
| Brand | GSI Creos |
| Brand Name | GSI Creos |
| Colour | Transparent |
| Colour Code | #D3D3D3 |
| Container Type | Box |
| Coverage | 0.86-1.05 m² per 0.086 litres |
| Customer Reviews | 4.5 out of 5 stars 1,494 Reviews |
| Dry Time In Hours | 24 |
| Finish Type | Matte |
| Finish type | Matte |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 04973028507829 |
| Included Components | B503 Mr. Top Coat Flat Spray, GSI |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Form | Aerosol |
| Item Volume | 86 Millilitres |
| Item Weight | 0.1 Kilograms |
| Item volume | 86 Millilitres |
| Manufacturer | Gunze |
| Model Name | B503 Mr. Top Coat Flat Spray, GSI |
| Model Number | B503 |
| Paint Type | Acrylic |
| Part Number | GNZ-B503 |
| Size | 88 ml (Pack of 1) |
| Special Features | Glow |
| Special feature | Glow |
| Specific Uses For Product | Attribute not applicable for product |
| Surface Recommendation | Concrete, Metal, Stone, Terracotta |
| Unit Count | 88.0 millilitre(s) |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** GSI Creos
- **Colour:** Transparent
- **Finish type:** Matte
- **Item volume:** 86 Millilitres
- **Paint type:** Acrylic
- **Size:** 88 ml (Pack of 1)
- **Special feature:** Glow
- **Specific uses for product:** Attribute not applicable for product
- **Surface recommendation:** Concrete, Metal, Stone, Terracotta
- **Unit count:** 88.0 millilitre(s)

## Images

![TOPCOAT Gundam Mr. Hobby Top Coat Flat NET 88ml. Spray - Image 1](https://m.media-amazon.com/images/I/6107tpiOcRL.jpg)

## Questions & Answers

**Q: Is this a waterproof sealant?  Will this work on a doll (vinyl) face repaint ?**
A: Hi, this is a lacquer type coat, once dried it will protect perfectly your work

**Q: If i use this do i still need paint primer?**
A: I would think so? This is typically applied as the very last step, so your paints should look better and apply easier with primer.

**Q: Would this also be considered a satin topcoat?**
A: Maybe given the material or color it covers. But it is not satin finish by nature

**Q: Is this product more special or something cause this is 25$ and on a different website it’s 6.50$**
A: Without seeing what the other product is on the other site I am unsure. However all this product does is apply an invisible coat that protects your model as well as give it a flat matte look for a less glossy, more natural appearance.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 消せるさ
*by が***ん on 23 October 2024*

艶が消せる。完膚なきまでにね。

### ⭐⭐⭐⭐⭐ conforme alle aspettative
*by S***A on 25 May 2022*

Conforme alle aspettative

### ⭐⭐⭐⭐⭐ Does not replace Mr. Super Clear Matte for doll face ups
*by V***L on 21 February 2025*



## Frequently Bought Together

- GSI Creos - Mr. Top Coat Flat Spray,Mr. Hobby
- GJJC09B 1PC Painting Stand Base and 20PCS Alligator Clip Stick Set Modeling Tools for Airbrush Hobby Model Parts New
- Mr. Top Coat Gloss Spray

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**Shop now:** [https://www.desertcart.nz/products/50422559-topcoat-gundam-mr-hobby-top-coat-flat-net-88ml-spray](https://www.desertcart.nz/products/50422559-topcoat-gundam-mr-hobby-top-coat-flat-net-88ml-spray)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-07*