---
product_id: 516623002
title: "Fiberglass 1708 Biaxial Mat Cloth 50\" x 360\" | 1.5 oz | Premium Quality | 50 Inch Wide 10 Yard Long | CSM GRP | Molding Roofing Boat Marine Repair | Resin & Epoxy Compatible | Roll Package"
brand: "simplyhardware"
price: "648822CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Simplyhardware"
url: https://www.desertcart.sn/products/516623002-fiberglass-1708-biaxial-mat-cloth-50-x-360-1-5
store_origin: SN
region: Senegal
---

# Marine-grade durability 50" width for broad coverage 1.5 oz/sq ft optimal strength Fiberglass 1708 Biaxial Mat Cloth 50" x 360" | 1.5 oz | Premium Quality | 50 Inch Wide 10 Yard Long | CSM GRP | Molding Roofing Boat Marine Repair | Resin & Epoxy Compatible | Roll Package

**Brand:** simplyhardware
**Price:** 648822CFA
**Availability:** ✅ In Stock

## Summary

> 🛠️ Reinforce your projects with the strength that professionals trust!

## Quick Answers

- **What is this?** Fiberglass 1708 Biaxial Mat Cloth 50" x 360" | 1.5 oz | Premium Quality | 50 Inch Wide 10 Yard Long | CSM GRP | Molding Roofing Boat Marine Repair | Resin & Epoxy Compatible | Roll Package by simplyhardware
- **How much does it cost?** 648822CFA 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/516623002-fiberglass-1708-biaxial-mat-cloth-50-x-360-1-5)

## Best For

- simplyhardware enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Handle & Lay:** Roll format and flexible mat conform smoothly to complex mold shapes
- • **Trusted by Pros Nationwide:** Highly rated with 4.7 stars from 250+ users who demand durability and quality
- • **Versatile Application Ready:** Perfect for boat building, roofing, pond lining, and custom molding projects
- • **Premium Marine-Grade Quality:** Built to withstand harsh marine environments and demanding repairs
- • **Uniform Strength in Every Direction:** Biaxial weave ensures consistent reinforcement across the entire mat

## Overview

The SIMPLYHARDWARE 50" x 360" Biaxial Fiberglass Mat is a premium 1.5 oz marine-grade reinforcement fabric designed for superior strength and uniform stiffness in all directions. Ideal for demanding applications like boat building, roofing, and mold making, this high-quality E-glass mat offers excellent conformability and durability, backed by strong customer satisfaction and professional-grade performance.

## Description

Naviers' 50" x 360" Biaxial Fiberglass is marine grade and suitable for boat building and repairs, roofing, pond lining and many other applications. The mat is made of high quality E-glass. ✅ Premium Fiberglass Mat is the most commonly used reinforcement in composites ✅ 50" x 360" (50 inch x 30 ft) Uniform strength and stiffness in all directions ✅ 1.5 oz per Sq Ft (square feet) ✅ Marine grade fiberglass mat ✅ Ideal for molding, mold making, boat building, roofing, pond lining and many more ✅ Conforms to mold details better than woven roving

Review: Strong as hell - Great product. Built a camper using over foam and no wood needed as it's super strong. Wet put great, especially for how thick. Excellent product
Review: Pleasantly surprised with the quality. - I had a job in Cumming Ga and I had to drive from Ft Lauderdale FL. I had limited space for hauling material with me so I ordered this and had it sent right to the customers house. The price s good and I was worried it would be stringy or raggedy. This was a quality product that was easy to work with and layed out nicely.

## Features

- Biaxial Fiberglass Mat is the most commonly used reinforcement in composites

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RJWHPKG |
| Brand | SIMPLYHARDWARE |
| Brand Name | SIMPLYHARDWARE |
| Colour | White |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 251 Reviews |
| Grade Rating | Marine |
| Item Form | Roll |
| Item Shape | Rectangular |
| Manufacturer | Naviers |
| Material | Fiberglass |
| Material Type | Fiberglass |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | NFB_50_10 |
| Shape | Rectangular |
| Specification Met | Yes |
| Unit Count | 1.00 Count |

## Product Details

- **Material:** Fiberglass
- **Brand:** SIMPLYHARDWARE
- **Shape:** Rectangular
- **Item Form:** Roll
- **Grade Rating:** Marine

## Images

![Fiberglass 1708 Biaxial Mat Cloth 50" x 360" | 1.5 oz | Premium Quality | 50 Inch Wide 10 Yard Long | CSM GRP | Molding Roofing Boat Marine Repair | Resin & Epoxy Compatible | Roll Package - Image 1](https://m.media-amazon.com/images/I/81WTEhvCLiL.jpg)
![Fiberglass 1708 Biaxial Mat Cloth 50" x 360" | 1.5 oz | Premium Quality | 50 Inch Wide 10 Yard Long | CSM GRP | Molding Roofing Boat Marine Repair | Resin & Epoxy Compatible | Roll Package - Image 2](https://m.media-amazon.com/images/I/A1WYoihXXgL.jpg)
![Fiberglass 1708 Biaxial Mat Cloth 50" x 360" | 1.5 oz | Premium Quality | 50 Inch Wide 10 Yard Long | CSM GRP | Molding Roofing Boat Marine Repair | Resin & Epoxy Compatible | Roll Package - Image 3](https://m.media-amazon.com/images/I/71jQ0vmKDkL.jpg)
![Fiberglass 1708 Biaxial Mat Cloth 50" x 360" | 1.5 oz | Premium Quality | 50 Inch Wide 10 Yard Long | CSM GRP | Molding Roofing Boat Marine Repair | Resin & Epoxy Compatible | Roll Package - Image 4](https://m.media-amazon.com/images/I/71vL0B3Y4pL.jpg)
![Fiberglass 1708 Biaxial Mat Cloth 50" x 360" | 1.5 oz | Premium Quality | 50 Inch Wide 10 Yard Long | CSM GRP | Molding Roofing Boat Marine Repair | Resin & Epoxy Compatible | Roll Package - Image 5](https://m.media-amazon.com/images/I/61cyBl+tCuL.jpg)

## Questions & Answers

**Q: Does this come on rolled form?**
A: Yes, it comes as a roll package.

**Q: What weight cloth is this?**
A: 1.5 Oz. per Sq. Ft.

**Q: What does 1.5 oz mean?**
A: This is the fabric's weight per unit area (think thickness): 1.5 oz/ft² in this case.
However, it looks like there are many other products whose fabric weight is specified in oz/yd².
So, to compare, we can perform the following conversion:  1.5 oz/ft² × (3 ft / 1 yd)² = 13.5 oz/yd²

**Q: Can it be used to replace a boat floor?**
A: No.  You need a core material, carbon core coosa, marine ply.  Then you can use this to laminate over tye core material

## Customer Reviews

### ⭐⭐⭐⭐⭐ Strong as hell
*by S***E on 8 June 2026*

Great product. Built a camper using over foam and no wood needed as it's super strong. Wet put great, especially for how thick. Excellent product

### ⭐⭐⭐⭐⭐ Pleasantly surprised with the quality.
*by K***R on 25 November 2025*

I had a job in Cumming Ga and I had to drive from Ft Lauderdale FL. I had limited space for hauling material with me so I ordered this and had it sent right to the customers house. The price s good and I was worried it would be stringy or raggedy. This was a quality product that was easy to work with and layed out nicely.

### ⭐⭐⭐⭐⭐ Glass mat
*by A***R on 5 March 2026*

Fast an excellent quality

## Frequently Bought Together

- Fiberglass 1708 Biaxial Mat Cloth 50" x 360" | Premium Quality | 50 Inch Wide 10 Yard Long | CSM GRP | Molding Roofing Boat Marine Repair | Resin & Epoxy Compatible | Roll Package
- TotalBoat 5:1 Marine Epoxy Resin Kit for Bonding, Filleting, Coating, and Laminating - Use for Fiberglass, Wood, Carbon Fiber, Boat Building, Repairs, Woodworking (Gallon, Slow Hardener, Pumps)
- Fiberglass Roller Tools Kit, 4pcs Fiberglass Resin Laminating Bubble Roller Set for Tub Shower Bathtub Boat Repair

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-25*