Among reinforcements, Fiberglass Fabrics continue to be the most commonly used reinforcement in the composites industry today. Generally, they are the least expensive among reinforcements and offer ease in handling. And when combined with resin, deliver composite parts with excellent strength, low weight, and great cosmetics.

All Fiberglass Fabrics are woven for fiber orientation, and each fabric features its own unique weight, strength, and fabric characteristics, which should be considered before starting any project.

Click on a fiberglass fabric image below to view more information and pricing.

  • Style 7781 E-Glass

    Excellent Strength and Surfacing for Precise Parts
    Satin weave fabrics are frequently specified for aerospace and structural applications, and offer excellent...
  • Style 6781 S2-Glass

    Superior Strength among Fiberglass Fabrics
    This 9-ounce fabric selection is much like our #543 9-ounce E-Glass, except that it is woven from S2...
  • Prepreg 7781 E-Glass

    New & Improved with Better Cosmetics
    This fiberglass fabric features our 7781 E-Glass, part #543, pre-impregnated with a high strength epoxy resin...
  • 20 oz Tooling Fabric

    Build Bulk, Strength and Stability for Molds
    When you're looking to build thickness into a mold with limited time, this #254 tooling fabric is the right...
  • Woven Fiberglass Tape

    Perfect for Winding, Seams and Reinforced Areas
    5 star rating
    Woven Fiberglass Tape is ideal for selective reinforcement of fiberglass laminates. It can also be used for...
  • Woven Roving

    Rapid Build and High Strength for Flat Areas
    5 star rating
    Woven Roving provides an inexpensive means to laminate large, flat areas that call for rapid build-up and high...
  • Fiberglass Sample Pack

    Get our Entire Selection of Fiberglass In-Hand
    5 star rating
    This convenient Sample Pack contains a 4" x 6" swatch of our fiberglass fabrics and tapes. It is ideal for...
    Shop Now >
1 2

Fiberglass fabrics feature three types of weaves:

  • Plain Weaves — The least expensive and least pliable, but will hold together well when cut
  • Twill Weaves — A compromise between plain and satin weaves; pliable with moderate strength and desirable appearance
  • Satin Weaves — Pliable with moderate strength; feature one fill yarn that floats over 3–7 warp yarns before being stitched beneath another; produce flatter fabrics

No matter which weave you select, all of the fiberglass fabrics on our site are made to be used with resin. When combined, fabric and resin form a chemical bond that results in a hard, composite part, like a boat hull, that we often refer to as being fiberglass. Technically, it is a fiberglass composite. Fiberglass composites are frequently used for marine, aerospace, and structural applications.

Fibre Glast is committed to ensuring that every roll of fiberglass cloth we handle is First Quality and manufactured to the highest standards. That means you can expect the same properties and handling characteristics every time you order.

Want to learn more about Fiberglass Fabrics? Fibre Glast has a free Learning Center with helpful white papers, videos, charts, and photo galleries. Consider reading About Reinforcements or Fundamentals of Fiberglass.

You can place an order on our website or, if you have any questions, call 1.800.838.8984 | 8 a.m. - 5 p.m. EST Mon-Fri.

Read More/Less