--- product_id: 605523547 title: "1 Oz. Chopped Strand Fiberglass Mat (Lightweight) - 3 Yards X 50\" Wide for Hand Layup Vacuum Bagging or molding with Polyester or Vinyl Ester resins" brand: "griffco products" price: "13.35 DT" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/605523547-1-oz-chopped-strand-fiberglass-mat-lightweight-3-yards-x store_origin: TN region: Tunisia --- # 3 yards continuous 50" width 1 oz/sq ft ultra-lightweight strength 0.03" thickness per layer for precise build 1 Oz. Chopped Strand Fiberglass Mat (Lightweight) - 3 Yards X 50" Wide for Hand Layup Vacuum Bagging or molding with Polyester or Vinyl Ester resins **Brand:** griffco products **Price:** 13.35 DT **Availability:** ❌ Out of Stock ## Summary > ⚡ Elevate your composite game with featherlight precision! ## Quick Answers - **What is this?** 1 Oz. Chopped Strand Fiberglass Mat (Lightweight) - 3 Yards X 50" Wide for Hand Layup Vacuum Bagging or molding with Polyester or Vinyl Ester resins by griffco products - **How much does it cost?** 13.35 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/605523547-1-oz-chopped-strand-fiberglass-mat-lightweight-3-yards-x) ## 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 - • **Lightweight Yet Durable:** Ultra-light 1 oz/sq ft mat delivers high strength without bulk - • **Perfect Mold Conformance:** Contours effortlessly to complex mold details, outperforming woven roving - • **Seamless Strength Layering:** Build uniform 1/32" thickness per layer with consistent stiffness in all directions - • **Industrial-Grade Reliability:** Trusted by transportation, marine, and construction pros since 2017 - • **Versatile Resin Compatibility:** Optimized for hand layup with polyester, vinyl ester, and epoxy resins ## Overview Griffco's 1 oz Chopped Strand Fiberglass Mat offers a 3-yard continuous length at 50" width, delivering uniform strength and 0.03" thickness per layer. Ideal for hand layup and vacuum bagging with polyester, vinyl ester, or epoxy resins, it conforms better than woven roving and is widely used in transportation, marine, and construction industries. ## 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. Review: Does the job! - Used this repair the shower pan in my grandparents bathroom Review: Excellent Mat - Great Quality Mat, Very Corse Mat for the cost! Fills very well and wets excellent! Makes great quality strong Fiberglass with minimal amount of resin! ## 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 | |---------------|-------| | ASIN | B01N20MS32 | | Brand | Griffco Products | | Brand Name | Griffco Products | | Color | White | | Colour | White | | Customer Reviews | 4.6 out of 5 stars 305 Reviews | | Global Trade Identification Number | 00867327000300 | | Grade Rating | Industrial | | Item Form | Gel | | Item Shape | Square | | Item Thickness | 0.03 Inches | | Item form | Gel | | Item thickness | 0.03 Inches | | Manufacturer | Griffco Products | | Material | Vinyl | | Model Number | CSM300GW1270MM | | Number of Items | 1 | | Part Number | CSM300GW1270MM | | Shape | Square | | Unit Count | 3.48 Square Meters | ## Product Details - **Brand:** Griffco Products - **Colour:** White - **Item thickness:** 0.03 Inches - **Material:** Vinyl - **Shape:** Square ## Images ![1 Oz. Chopped Strand Fiberglass Mat (Lightweight) - 3 Yards X 50" Wide for Hand Layup Vacuum Bagging or molding with Polyester or Vinyl Ester resins - Image 1](https://m.media-amazon.com/images/I/71ReJzkJadL.jpg) ![1 Oz. Chopped Strand Fiberglass Mat (Lightweight) - 3 Yards X 50" Wide for Hand Layup Vacuum Bagging or molding with Polyester or Vinyl Ester resins - Image 2](https://m.media-amazon.com/images/I/71NXxyx1p4L.jpg) ![1 Oz. Chopped Strand Fiberglass Mat (Lightweight) - 3 Yards X 50" Wide for Hand Layup Vacuum Bagging or molding with Polyester or Vinyl Ester resins - Image 3](https://m.media-amazon.com/images/I/818RyDOFKbL.jpg) ![1 Oz. Chopped Strand Fiberglass Mat (Lightweight) - 3 Yards X 50" Wide for Hand Layup Vacuum Bagging or molding with Polyester or Vinyl Ester resins - Image 4](https://m.media-amazon.com/images/I/81Nn6cBVCVL.jpg) ![1 Oz. Chopped Strand Fiberglass Mat (Lightweight) - 3 Yards X 50" Wide for Hand Layup Vacuum Bagging or molding with Polyester or Vinyl Ester resins - Image 5](https://m.media-amazon.com/images/I/61qssL4BzZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does the job! *by H***N on 4 November 2025* Used this repair the shower pan in my grandparents bathroom ### ⭐⭐⭐⭐⭐ Excellent Mat *by J***E on 1 June 2019* Great Quality Mat, Very Corse Mat for the cost! Fills very well and wets excellent! Makes great quality strong Fiberglass with minimal amount of resin! ### ⭐⭐⭐⭐⭐ Perfect *by K***R on 11 July 2025* Great quality ## 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 - Fiberglass Roller Tools Kit, 3pcs Fiberglass Resin Laminating Bubble Roller Set for Tub Shower Bathtub Boat Repair - TotalBoat Polyester Laminating Resin - Marine Grade Fiberglass Resin and MEKP Catalyst for Layups and Repairs (Gallon) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/605523547-1-oz-chopped-strand-fiberglass-mat-lightweight-3-yards-x](https://www.desertcart.tn/products/605523547-1-oz-chopped-strand-fiberglass-mat-lightweight-3-yards-x) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-24*