---
product_id: 454488535
title: "isopon Fastglas Glass Fibre Repair Large Kit"
brand: "u-pol"
price: "¥13661"
currency: JPY
in_stock: true
reviews_count: 5
category: "U Pol"
url: https://www.desertcart.jp/products/454488535-isopon-fastglas-glass-fibre-repair-large-kit
store_origin: JP
region: Japan
---

# 25 min full cure time waterproof finish high-strength resin isopon Fastglas Glass Fibre Repair Large Kit

**Brand:** u-pol
**Price:** ¥13661
**Availability:** ✅ In Stock

## Summary

> 🚗 Fix it fast, fix it strong – because your ride deserves the best!

## Quick Answers

- **What is this?** isopon Fastglas Glass Fibre Repair Large Kit by u-pol
- **How much does it cost?** ¥13661 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/454488535-isopon-fastglas-glass-fibre-repair-large-kit)

## Best For

- u-pol enthusiasts

## Why This Product

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

## Key Features

- • **Large 500ml Kit:** Ample volume for multiple repairs or larger surface areas.
- • **Waterproof Seal:** Ensures lasting protection against moisture and weather damage.
- • **Rapid 25-Minute Cure:** Get back on the road faster with a quick, reliable set time.
- • **Industrial-Grade Strength:** Durable resin designed to withstand tough automotive repairs.
- • **Clear Finish Compatibility:** Seamlessly blends with glass and fibre materials for invisible repairs.

## Overview

The isopon Fastglas Glass Fibre Repair Large Kit by U-POL is a professional-grade automotive repair solution featuring a high-viscosity, waterproof resin that cures fully in 25 minutes. Ideal for glass and fibre repairs, this 500ml kit delivers strong, durable fixes with a clear finish, making it a top choice for quick and reliable vehicle maintenance.

## Description

isopon Fastglas Glass Fibre Repair Large Kit

Review: Great stuff - Very good quality and great price
Review: Excellent product - Its a really good product and easy to use if you carefully follow the instructions

## Features

- car parts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002HMXSZ8 |
| Best Sellers Rank | #22,929 in Automotive ( See Top 100 in Automotive ) #32 in Automotive Windshield & Glass Repair Tools |
| Brand | U-POL |
| Brand Name | U-POL |
| Color | Clear |
| Colour | Clear |
| Compatible Material | Glass, Fibre |
| Container Type | Bottle |
| Customer Reviews | 4.5 out of 5 stars 370 Reviews |
| Full Cure Time | 25 Minutes |
| Global Trade Identification Number | 05010796090203 |
| Included Components | 500ml Resin |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Isopon Fastglas Glass Fibre Repair Large Kit |
| Item Weight | 449 Grams |
| Item form | Liquid |
| Manufacturer | U-POL Ltd |
| Material | Resin |
| Material Type | Resin |
| Model | UPGL/LA/D |
| Other Special Features of the Product | Strong |
| Part Number | GLLAD |
| Special features | Strong |
| Specific Uses For Product | Automotive Repair |
| Specific uses for product | Automotive Repair |
| Unit Count | 500 Milliliters |
| Viscosity Level | High |
| Volume | 500 Milliliters |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** U-POL
- **Item form:** Liquid
- **Material:** Resin
- **Special features:** Strong
- **Specific uses for product:** Automotive Repair

## Images

![isopon Fastglas Glass Fibre Repair Large Kit - Image 1](https://m.media-amazon.com/images/I/71XCYaFFU6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great stuff
*by B***N on 30 August 2026*

Very good quality and great price

### ⭐⭐⭐⭐⭐ Excellent product
*by A***R on 12 August 2025*

Its a really good product and easy to use if you carefully follow the instructions

### ⭐⭐⭐⭐ Little is better
*by C***L on 30 August 2016*

Good product with plenty for my needs. The cap on the resin tin is fiddly and did spill in the box, make sure you store upright. could also do with more gloves but these can be obtained in lots of places. Mix up small amounts as it can go off before ready or use a little less hardener to give more time, also the weather makes a big difference the warmer it is the quicker the hardening time so keep this in mind.

## Frequently Bought Together

- isopon Fastglas Glass Fibre Repair Large Kit
- Big Boy Structural Hole Filler 250ml
- Silverhook BIG11 Body Filler , 250-Millilitre

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**Shop now:** [https://www.desertcart.jp/products/454488535-isopon-fastglas-glass-fibre-repair-large-kit](https://www.desertcart.jp/products/454488535-isopon-fastglas-glass-fibre-repair-large-kit)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-12*