---
product_id: 90958149
title: "Fiberglass Cloth (White, 39x50 Inch)"
brand: "carbonblack composites"
price: "¥2910"
currency: JPY
in_stock: true
reviews_count: 8
category: "Carbonblack Composites"
url: https://www.desertcart.jp/products/90958149-fiberglass-cloth-white-39x50-inch
store_origin: JP
region: Japan
---

# flexible contouring cloth 100% waterproof with resin 39x50 inch versatile size Fiberglass Cloth (White, 39x50 Inch)

**Brand:** carbonblack composites
**Price:** ¥2910
**Availability:** ✅ In Stock

## Summary

> 🛠️ Reinforce, Repair, Repeat — The Ultimate Fiberglass Fix!

## Quick Answers

- **What is this?** Fiberglass Cloth (White, 39x50 Inch) by carbonblack composites
- **How much does it cost?** ¥2910 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/90958149-fiberglass-cloth-white-39x50-inch)

## Best For

- carbonblack composites enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Surface Mastery:** Works on wood, metal, concrete, fiberglass, and more for versatile use.
- • **Waterproof Confidence:** When paired with resin, ensures fully waterproof, chemical-resistant finishes.
- • **Effortless Flexibility:** Contours smoothly to curves, corners, and bends for seamless application.
- • **Unmatched Structural Strength:** Reinforces repairs with high strength-to-weight ratio for lasting durability.
- • **Tailored for Precision Repairs:** Easily cut and shape to fit any project, from automotive to home fixes.

## Overview

carbonblack composites Fiberglass Cloth (39x50 inch) is a high-strength, flexible reinforcement fabric designed for durable, waterproof repairs across multiple surfaces including wood, metal, and fiberglass. Compatible with polyester and epoxy resins, it contours easily to complex shapes, providing a professional-grade finish that resists moisture, chemicals, and temperature changes.

## Description

Fiberglass cloth is perfect for any size job, large or small. The fiberglass mat is a versatile repair material for use on automobiles, boats, tubs, showers, sinks, pools, hot tubs and more. It works on a variety of surfaces, including metal, fiberglass, and wood. Cloth can be cut with scissors for uniform repairs. Fiberglass cloth provides structural reinforcement for stronger repairs and can be used with Polyester resin or epoxy resin. The product repairs holes, cracks and gaps. When used with polyester resin, repairs are 100% waterproof, making the products ideal for tub, shower, sink, pool, hot tub, boat repair and more. It is easy to work. This product can also be used on additional surfaces such as wood, concrete and metal to provide extremely strong, durable and waterproof repairs. Reinforced Repair Areas When properly used with resin, Fiberglass mat reinforces repair areas and allows for repainting so that the repair looks like the original surface once the job is complete. Fiberglass cloth is easy to cut to size and shape for customized repairs on automobiles. To complete the repair, you'll add layers of fiberglass cloth along with fiberglass resin to fill the hole. Once the patched area has cured, it can be sanded smoothly so that it is level with the surrounding surface. A fiberglass repair completed with resin and mat is fully compatible with being painted. Benefits of Fiberglass Cloth Fiberglass mat is a non woven fabric that helps reinforce repairs with its high strength to weight ratio. Use this fiberglass mat where resin alone would not provide sufficient strength. Fiberglass cloth offers numerous benefits, including a resistance to expansion or contraction as temperatures change. Fiberglass mat will not absorb moisture and is non-flammable. The fiberglass is also resistant to most chemicals

Review: awesome product - Good product with proper packing
Review: Can go for it. - Its exactly what is written, so happy to say its good.

## Features

- fiberglass cloth provides structural reinforcement for stronger repair and designed for use with fiberglass resin; the highly flexible cloth design easily contours to curves, corners or bends in the repair surface
- Flexible cloth allows for easy repairs to contoured surfaces
- Can be used on multiple surfaces including concrete, wood, fiberglass, metal and more
- Size 39 inches x 50 inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J3QJ84G |
| Are batteries included? | No |
| Best Sellers Rank | #56,670 in Home Improvement ( See Top 100 in Home Improvement ) #85 in Painting Drop Cloths & Plastic Sheeting |
| Brand | carbonblack composites |
| Colour | white |
| Country of Origin | India |
| Customer Reviews | 4.1 4.1 out of 5 stars (88) |
| Date First Available | 6 October 2018 |
| Item Form | cloth |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Item part number | CBF002 |
| Net Quantity | 1.25 Square Meters |
| Number of Memory Sticks | 1 |
| Package Dimensions | 20.5 x 17.4 x 5.3 cm; 453.59 g |
| Package Information | Roll |
| Special Feature | Waterproof |
| Specific Uses For Product | wood |
| Viscosity | low |
| Viscosity Level | Low |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** carbonblack composites
- **Colour:** white
- **Item Form:** cloth
- **Special Feature:** Waterproof
- **Specific Uses For Product:** wood

## Images

![Fiberglass Cloth (White, 39x50 Inch) - Image 1](https://m.media-amazon.com/images/I/71cJL3ZgQoL.jpg)

## Questions & Answers

**Q: What is the thickness of the cloth?**
A: It’s 1-2 mm thick it’s better  for make auto mobile parts

## Customer Reviews

### ⭐⭐⭐⭐⭐ awesome product
*by S***H on 14 July 2020*

Good product with proper packing

### ⭐⭐⭐⭐ Can go for it.
*by A***R on 31 July 2021*

Its exactly what is written, so happy to say its good.

### ⭐⭐⭐⭐⭐ Not satisfied
*by J***N on 4 June 2024*

Comes before date its good but product got damaged and no option to return

## Frequently Bought Together

- carbonblack composites Fiberglass Cloth (White, 39x50 Inch)
- Fiberglass Resin kit 1kg
- Carbonblack Composites | Fiberglass Repair Kit | Polyester Resin |1kg Kit

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**Shop now:** [https://www.desertcart.jp/products/90958149-fiberglass-cloth-white-39x50-inch](https://www.desertcart.jp/products/90958149-fiberglass-cloth-white-39x50-inch)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-19*