---
product_id: 61627359
title: "Isopon P40 Fibre Glass BodyFiller 250ml Used on Bare Steel And Original Paint Repairs Damaged Body Panels Very Durable Waterproof Can be Over Painted"
brand: "u-pol"
price: "22294CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "U Pol"
url: https://www.desertcart.sn/products/61627359-isopon-p40-fibre-glass-bodyfiller-250ml-used-on-bare-steel
store_origin: SN
region: Senegal
---

# 100% waterproof finish durable, steel-hard strength 2-component rapid cure Isopon P40 Fibre Glass BodyFiller 250ml Used on Bare Steel And Original Paint Repairs Damaged Body Panels Very Durable Waterproof Can be Over Painted

**Brand:** u-pol
**Price:** 22294CFA
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix it like a pro, last like a legend!

## Quick Answers

- **What is this?** Isopon P40 Fibre Glass BodyFiller 250ml Used on Bare Steel And Original Paint Repairs Damaged Body Panels Very Durable Waterproof Can be Over Painted by u-pol
- **How much does it cost?** 22294CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/61627359-isopon-p40-fibre-glass-bodyfiller-250ml-used-on-bare-steel)

## 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

- • **Easy Sand & Shape:** Smooth finishing made effortless for professional-grade results.
- • **Direct Over-Paint Ready:** Skip extra prep—paint directly over for a seamless finish every time.
- • **Rapid 30-Minute Full Cure:** Get back on the road faster with a quick, reliable set time.
- • **Waterproof & Weatherproof:** Built to withstand outdoor elements without compromising durability.
- • **Versatile Surface Compatibility:** Seamlessly repairs bare steel and original paint for flawless restoration.

## Overview

U-POL Isopon P40 Fibre Glass BodyFiller is a premium 250ml two-component paste designed for durable vehicle body repairs. It bonds strongly to bare steel and original paint, cures in just 30 minutes, and offers a waterproof, weather-resistant finish that can be sanded, shaped, and over-painted directly. Trusted by professionals for its steel-hard strength and ease of use, it’s the go-to solution for flawless panel restoration.

## Description

1 x U-Pol Isopon 250ml Glass fibre fillerA two-component bridging filler paste designed to repair damaged body panels on vehicles.Can be used on bare steel, and original paint surfaces.Very durable.Can be sanded and shaped if required.Easily covered with standard polyester filler.Can be over-painted directly.Waterproof.

Review: It works well. - Really good product, goes as hard as steel, easy to use. but you only have about 5mins before it sets hard.
Review: Price, cheaper than Halford. - Excellent product, easy to use, good price

## Features

- Causes damage to organs (hearing organs) through prolonged or repeated exposure (if inhaled).
- Causes serious eye irritation.
- Causes skin irritation.
- Contains bisphenol-A-(epichlorhydrin), epoxy resin, phthalic anhydride. May produce an allergic reaction.
- Harmful to aquatic life with long lasting effects.
- May cause respiratory irritation.
- Suspected of damaging fertility or the unborn child.
- U-Pol P40/S
- Glass Fibre Filler
- Repair damaged body panels on vehicles
- 250ml

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074KHR4RJ |
| Age Range Description | Adult |
| Best Sellers Rank | 4,145 in Automotive ( See Top 100 in Automotive ) 58 in Fillers, Adhesives & Sealants |
| Brand | U-POL |
| Brand Name | U-POL |
| Colour | Beige |
| Colour Code | #F5F5DC |
| Container Type | Tin |
| Country of Origin | China |
| Coverage | 1 |
| Customer Reviews | 4.6 out of 5 stars 405 Reviews |
| Finish Type | Eggshell |
| Finish type | Eggshell |
| Full Cure Time | 0.5 Hours |
| Included Components | Component A, Component B |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Form | Paste |
| Item Volume | 250 Millilitres |
| Item volume | 250 Millilitres |
| Manufacturer | U-pol |
| Paint Type | Specialty |
| Part Number | P40/S |
| Size | 250 ml (Pack of 1) |
| Special Features | Waterproof |
| Special feature | Waterproof |
| Specific Uses For Product | Exterior |
| Surface Recommendation | Metal |
| Unit Count | 250 millilitre |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** U-POL
- **Colour:** Beige
- **Finish type:** Eggshell
- **Item volume:** 250 Millilitres
- **Paint type:** Specialty
- **Size:** 250 ml (Pack of 1)
- **Special feature:** Waterproof
- **Specific uses for product:** Exterior
- **Surface recommendation:** Metal
- **Unit count:** 250 millilitre

## Images

![Isopon P40 Fibre Glass BodyFiller 250ml Used on Bare Steel And Original Paint Repairs Damaged Body Panels Very Durable Waterproof Can be Over Painted - Image 1](https://m.media-amazon.com/images/I/61HKeX4AY9L.jpg)

## Questions & Answers

**Q: Would this work on a plastic rear motorcycle fender?**
A: Yes, it should do, though I haven't personally tried it.

**Q: Would this work for filling in cracks in a pavement / curb?**
A: What's the pavement / curb made of? How deep are the cracks and how many of them are there? How long are they? Is the pavement adjacent to the curb? Is the curb next to a main road? What's the footfall on the pavement like? If it's a main road do buses and trucks use it? I don't think so! I may be wrong. As Isopon!

**Q: Would this fix a hole in the bottom of a fibreglass boat**
A: It’s an amazing product and easy to use. I think it would fix a hole but I am insufficiently experienced in diy to know about a hole in a boat!

**Q: I have a glass fibre garden statue that has a deep hole will this work as a filler or is it just to put on metal**
A: yes this would work

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works well.
*by S***E on 12 August 2025*

Really good product, goes as hard as steel, easy to use. but you only have about 5mins before it sets hard.

### ⭐⭐⭐⭐⭐ Price, cheaper than Halford.
*by W***1 on 16 January 2026*

Excellent product, easy to use, good price

### ⭐⭐⭐⭐ ok
*by M***. on 10 March 2026*

ok

## Frequently Bought Together

- U-POL Isopon P40 Fibre Glass BodyFiller 250ml Used on Bare Steel And Original Paint Repairs Damaged Body Panels Very Durable Waterproof Can be Over Painted
- isopon Aluminium Mesh, 25 cm x 20 cm

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**Shop now:** [https://www.desertcart.sn/products/61627359-isopon-p40-fibre-glass-bodyfiller-250ml-used-on-bare-steel](https://www.desertcart.sn/products/61627359-isopon-p40-fibre-glass-bodyfiller-250ml-used-on-bare-steel)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-17*