---
product_id: 415062321
title: "1 Oz. Fiberglass Chopped Strand Mat - 3 Yards X 50\" Wide for Hand Layup, Vacuum Bagging or Molding Composites with Epoxy, Polyester or Vinyl Ester Resins"
brand: "griffco products"
price: "€ 22.50"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/415062321-1-oz-fiberglass-chopped-strand-mat-3-yards-x-50
store_origin: SK
region: Slovakia
---

# 50" width for broad coverage 1 oz/sq ft ultra-lightweight mat 3 yards continuous length 1 Oz. Fiberglass Chopped Strand Mat - 3 Yards X 50" Wide for Hand Layup, Vacuum Bagging or Molding Composites with Epoxy, Polyester or Vinyl Ester Resins

**Brand:** griffco products
**Price:** € 22.50
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Elevate your composite game with precision and ease!

## Quick Answers

- **What is this?** 1 Oz. Fiberglass Chopped Strand Mat - 3 Yards X 50" Wide for Hand Layup, Vacuum Bagging or Molding Composites with Epoxy, Polyester or Vinyl Ester Resins by griffco products
- **How much does it cost?** € 22.50 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/415062321-1-oz-fiberglass-chopped-strand-mat-3-yards-x-50)

## Best For

- griffco products enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Strength Layer:** Uniform strength and stiffness in all directions for flawless composite builds
- • **Pro-Grade Continuous Roll:** 3 yards of premium 1 oz chopped strand mat ensures uninterrupted workflow
- • **Mold-Conforming Flexibility:** Easily adapts to complex mold details, outperforming woven roving
- • **Precision Thickness Control:** Builds consistent 1/32" layers to perfect your project’s depth
- • **Versatile Resin Compatibility:** Optimized for epoxy, polyester, and vinyl ester resins—your all-in-one solution

## Overview

This 1 oz fiberglass chopped strand mat offers a 50" width and 3-yard continuous length, delivering uniform strength and superior mold conformity. Ideal for hand layup, vacuum bagging, and molding with epoxy, polyester, or vinyl ester resins, it builds consistent thickness layers and serves as a reliable bond or print-through barrier in professional composite fabrication.

## Description

50" wide, continuous 3 yard linear length of the finest quality 1 oz weight Chopped Strand Mat. Folded and packaged as shown in pictures. Can be used in a variety of hand lay-up applications with epoxy, polyester and vinyl ester resins. Used in the transportation, recreation, marine and construction industries. Please note that chopped strand mat weight is measured by the square foot (not square yard like fabric). So this product is 1 oz. per square foot.

## Features

- Use for "print through" barrier between gel coat and woven roving
- Use as a bond layer between layers of woven roving
- Use to build thickness - about 1/32" or .030" per layer
- Uniform strength and stiffness in all directions
- Conforms to mold details better than woven roving

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of items | 1 |
| Manufacturer | Griffco Products |
| Part number | CSM300GW1270MM |
| Item Weight | 1.06 kg |
| Package Dimensions | 33.6 x 23.7 x 5.99 cm; 1.06 kg |
| Item model number | CSM300GW1270MM |
| Finish | Vinyl |
| Item Package Quantity | 1 |
| Measurement System | Inch |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Fiberglass
- **Brand:** Griffco Products
- **Shape:** Sheet
- **Item thickness:** 0.03 Inches
- **Item form:** Roll

## Images

![1 Oz. Fiberglass Chopped Strand Mat - 3 Yards X 50" Wide for Hand Layup, Vacuum Bagging or Molding Composites with Epoxy, Polyester or Vinyl Ester Resins - Image 1](https://m.media-amazon.com/images/I/71ReJzkJadL.jpg)
![1 Oz. Fiberglass Chopped Strand Mat - 3 Yards X 50" Wide for Hand Layup, Vacuum Bagging or Molding Composites with Epoxy, Polyester or Vinyl Ester Resins - Image 2](https://m.media-amazon.com/images/I/71NXxyx1p4L.jpg)
![1 Oz. Fiberglass Chopped Strand Mat - 3 Yards X 50" Wide for Hand Layup, Vacuum Bagging or Molding Composites with Epoxy, Polyester or Vinyl Ester Resins - Image 3](https://m.media-amazon.com/images/I/818RyDOFKbL.jpg)
![1 Oz. Fiberglass Chopped Strand Mat - 3 Yards X 50" Wide for Hand Layup, Vacuum Bagging or Molding Composites with Epoxy, Polyester or Vinyl Ester Resins - Image 4](https://m.media-amazon.com/images/I/81Nn6cBVCVL.jpg)
![1 Oz. Fiberglass Chopped Strand Mat - 3 Yards X 50" Wide for Hand Layup, Vacuum Bagging or Molding Composites with Epoxy, Polyester or Vinyl Ester Resins - Image 5](https://m.media-amazon.com/images/I/61qssL4BzZL.jpg)

## Frequently Bought Together

- 1 Oz. Fiberglass Chopped Strand Mat - 3 Yards X 50" Wide for Hand Layup, Vacuum Bagging or Molding Composites with Epoxy, Polyester or Vinyl Ester Resins
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**Shop now:** [https://www.desertcart.sk/products/415062321-1-oz-fiberglass-chopped-strand-mat-3-yards-x-50](https://www.desertcart.sk/products/415062321-1-oz-fiberglass-chopped-strand-mat-3-yards-x-50)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-09*