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Premium 4 oz Fiberglass Cloth - 50' Wide x 5 Yards Long - Ideal for Pool, Automotive, Boat, Surfboard Repairs, General Purpose - Easy to Use, Compatible with Epoxy, Polyester, Vinyl Ester Resin

Free shipping on orders over $29.99

$48.95

$ 24 .99 $24.99

In Stock

About this item

  • Our 4 ounce fiberglass fabric provides superior strength and durability, making it ideal for pool, automotive, boat, and surfboard repairs. The perfect choice for professional and DIY projects.
  • Versatile Applications: This all purpose fiberglass cloth is perfect for various repair projects including boats, pools, and cedar strip canoes. Its durability ensures long-lasting results for all applications.
  • High Compatibility: Compatible with epoxy, polyester, and vinyl ester resins, this cloth ensures seamless integration with your existing materials, providing a professional finish.
  • Ample Size: Measuring 50 inches wide by 5 yards long, this roll offers enough material to cover large areas, making it ideal for extensive repair and construction projects
  • Easy to Use: Designed for ease of application, this fiberglass cloth wets out smoothly with resin and conforms to curves and corners, ensuring a hassle-free experience for all users.



Product Description

Four Ounce Fiberglass roll next to close up of plain weave fiberglass fabric.
Image of surfboards, RC plane, cedar strip canoe and boat made with fiberglass.
Four Ounce fiberglass cloth close up of plain weave with quarter showing size reference.

Quality Fiberglass Cloth

For Laminating, Reinforcing, Waterproofing, Repair and More!

Whether you're creating custom surfboards, reinforcing your boat for the next adventure, or engaging in any task that calls for top-tier fiberglass cloth, the Fiberglass Warehouse 4 ounce fiberglass cloth offers the smooth, clear, durable finish you need. Achieve unmatched results with a product that enables high-performance laminating and a professional laminate.

At 3.7 oz per square yard, it’s designed to work seamlessly with polyester, vinyl ester, and epoxy resins. Comes with a silane finish. Works great as a surfacing fabric as well as for laminating, reinforcing, waterproofing and repairs. It can be layered when more strength or thickness is needed.

What makes this product special?

Ideal for professionals and DIYers alike, this plain weave fiberglass is popular for watercraft like surfboards and boats. Also, automotive, bathtubs, canoes, RC models and general purpose fiberglass laminates. It is lightweight and smooth and offers consistent strength both horizontally and vertically. It wets out easily and when saturated with resin, this 4 ounce fiberglass cloth becomes clear.

Our Company

Fiberglass Warehouse is a well-trusted company that relies on excellent materials and premium manufacturing technologies to develop new and innovative products loved by professionals worldwide. Quality is what we strive for, and our fiberglass fabric is a great example of that. Suitable for a wide range of uses, our fiberglass is a multipurpose product that can make your life easier.

  • Plain Weave
  • Silane Finish
  • Layer for More Strength and Thickness
  • Easy to Use
  • Model No. 1522
  • Fabric Weight (Dry): 3.7 oz/yd2 (125 g/m2)
  • Nominal Construction: Warp Count: 24/inch, Fill Count: 22/inch
  • Breaking Strength: Warp: 65 lbs/inch
Gloved hand cutting white fiberglass with scissors next to text on features of fiberglass
Icons explaining features of 4 ounce fiberglass cloth including size and plain weave.
Rolls of fiberglass on cardboard core hanging on rack.
Customer Reviews
4.5 out of 5 stars 43
4.6 out of 5 stars 11
4.8 out of 5 stars 32
4.4 out of 5 stars 106
4.4 out of 5 stars 106
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Dr. Donner
Reviewed in the United States on May 28, 2021
Ragged edges .... You get 50", but if you're building a canoe or other project where you'll want good fabric to the edges you'll only get 46 or 48 clean inches. Also the stickers and tape they used to package it caused runs when removing... The actual cloth where it wasn't damaged from the sloppy rolling and packaging was good.
N77E
Reviewed in the United States on March 26, 2019
Perfect for my travel trailer project❗️👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼
Customer
Reviewed in the United States on July 28, 2017
Good packaging, perfect description