• 1708 Biaxial Fiberglass Full Roll
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1808 Biaxial Fiberglass

1808 Biaxial Fiberglass

FG-B180850-01

$8.92 USD
$8.92 USD
Sale Sold out
Shipping calculated at checkout.

99 in stock

Width: 50"
Length: 1 Yard
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Strong, multidirectional reinforcement. Ideal for marine repairs and laminating, this 1808 biaxial fiberglass features 18 oz stitched fabric with 0.75 oz mat backing.

Biaxial Fabric – This stitch-bonded, non-crimp reinforcement combines unidirectional warp (0°) and weft (90°) fibers for enhanced stiffness without adding weight or laminate thickness. Ideal for high-performance structural laminates, biaxial fabric is commonly used in boat hulls, trailer panels, wind turbine blades, sports gear, and bridge decks.

Each roll includes 18 oz biaxial cloth with a ¾ oz chopped strand mat backing. Roll dimensions: 50″ wide × approximately 100 yards long. Sold by the roll.

1808 Biaxial Fiberglass by the yard
  • 0°/90° Biaxial Layup: High stiffness in both longitudinal and transverse directions.
  • Integrated Mat Backing: ¾ oz chopped-strand mat enhances resin adhesion.
  • Stitch-Bonded & Non-Crimp: Delivers strength without fiber distortion.
  • Epoxy-Compatible: Binder-free mat stitches ensure proper wet-out with epoxy.
  • Efficient Strength Build-Up: Heavy fabric provides bulk and structural reinforcement in fewer layers.
  • Great for Flat or Slightly Curved Surfaces: Best suited for panels, bulkheads, decks, and high-load areas.
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Variant Variant total Quantity Price Variant total
50" / 1 Yard
50" / 1 Yard
$8.92 USD/ea		 $0.00 USD
$8.92 USD/ea $0.00 USD
50" / 3 Yards
50" / 3 Yards
$24.80 USD/ea		 $0.00 USD
$24.80 USD/ea $0.00 USD
50" / 10 Yards
50" / 10 Yards
$73.95 USD/ea		 $0.00 USD
$73.95 USD/ea $0.00 USD
50" / Full Roll (Approx. 52 yards)
50" / Full Roll (Approx. 52 yards)
$432.55 USD/ea
$545.98 USD
$0.00 USD
$432.55 USD/ea
$545.98 USD
$0.00 USD
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What To Expect When You Order Fabric Rolls

Works Great For:

Marine

Boat Building & Repairs

Aerospace

Built for airplane specs

Automotive

Fiberglass car body repair

Biaxial Fiberglass Suppliers

Product Comparison

1708 Biaxial Fiberglass

1208 Biaxial Fiberglass

The best biaxial cloth for conformability.

$11.44

SHOP NOW

Flexbility

Volume / Build Up

Epoxy Usage

Specifications

  • Fabric Type: Biaxial stitched fiberglass with chopped strand mat (CSM)
  • Orientation: ±45° stitched layers
  • Total Weight: Approx. 18 oz/yd²
  • Construction: Stitch-bonded (no chemical binders)
  • Width Options: 50"
  • Resin Compatibility: Polyester, vinyl ester, and epoxy
  • Wet-Out Rate: Approx. 22–27 oz of resin per yd²
  • Roll Form: Available by the yard or in full rolls
1708 Biaxial Fiberglass

1708 Biaxial Fiberglass

Heavy-Duty Reinforcement for Serious Laminates.

$9.95

-

$75.69

SHOP NOW

Flexbility

Volume / Build Up

Epoxy Usage

Specifications

Biaxial Fabric – This stitch-bonded, non-crimp reinforcement combines unidirectional warp (0°) and weft (90°) fibers for enhanced stiffness without adding weight or laminate thickness. Ideal for high-performance structural laminates, biaxial fabric is commonly used in boat hulls, trailer panels, wind turbine blades, sports gear, and bridge decks.

Each roll includes 17 oz biaxial cloth with a ¾ oz chopped strand mat backing. Roll dimensions: 50″ wide × approximately 52 yards long.

This same fabric is also available in 6" and 12" widths as a 1708 biaxial fiberglass tape.

1708 Biaxial Fiberglass Full Roll

1808 Biaxial Fiberglass

Strongest and heaviest of our biaxial fiberglass.

$8.92

-

$545.98

SHOP NOW

Flexbility

Volume / Build Up

Epoxy Usage

Specifications

Biaxial Fabric – This stitch-bonded, non-crimp reinforcement combines unidirectional warp (0°) and weft (90°) fibers for enhanced stiffness without adding weight or laminate thickness. Ideal for high-performance structural laminates, biaxial fabric is commonly used in boat hulls, trailer panels, wind turbine blades, sports gear, and bridge decks.

Each roll includes 18 oz biaxial cloth with a ¾ oz chopped strand mat backing. Roll dimensions: 50″ wide × approximately 100 yards long. Sold by the roll.

1708 Biaxial Fiberglass

1208 Biaxial Fiberglass

The best biaxial cloth for conformability.

$11.44

SHOP NOW

Flexbility

Volume / Build Up

Epoxy Usage

Specifications

  • Fabric Type: Biaxial stitched fiberglass with chopped strand mat (CSM)
  • Orientation: ±45° stitched layers
  • Total Weight: Approx. 18 oz/yd²
  • Construction: Stitch-bonded (no chemical binders)
  • Width Options: 50"
  • Resin Compatibility: Polyester, vinyl ester, and epoxy
  • Wet-Out Rate: Approx. 22–27 oz of resin per yd²
  • Roll Form: Available by the yard or in full rolls
1708 Biaxial Fiberglass

1708 Biaxial Fiberglass

Heavy-Duty Reinforcement for Serious Laminates.

$9.95

-

$75.69

SHOP NOW

Flexbility

Volume / Build Up

Epoxy Usage

Specifications

Biaxial Fabric – This stitch-bonded, non-crimp reinforcement combines unidirectional warp (0°) and weft (90°) fibers for enhanced stiffness without adding weight or laminate thickness. Ideal for high-performance structural laminates, biaxial fabric is commonly used in boat hulls, trailer panels, wind turbine blades, sports gear, and bridge decks.

Each roll includes 17 oz biaxial cloth with a ¾ oz chopped strand mat backing. Roll dimensions: 50″ wide × approximately 52 yards long.

This same fabric is also available in 6" and 12" widths as a 1708 biaxial fiberglass tape.

1708 Biaxial Fiberglass Full Roll

1808 Biaxial Fiberglass

Strongest and heaviest of our biaxial fiberglass.

$8.92

-

$545.98

SHOP NOW

Flexbility

Volume / Build Up

Epoxy Usage

Specifications

Biaxial Fabric – This stitch-bonded, non-crimp reinforcement combines unidirectional warp (0°) and weft (90°) fibers for enhanced stiffness without adding weight or laminate thickness. Ideal for high-performance structural laminates, biaxial fabric is commonly used in boat hulls, trailer panels, wind turbine blades, sports gear, and bridge decks.

Each roll includes 18 oz biaxial cloth with a ¾ oz chopped strand mat backing. Roll dimensions: 50″ wide × approximately 100 yards long. Sold by the roll.

FAQ

Frequently Asked Questions

Biaxial Fiberglass Suppliers

1808 is a heavy-duty stitched fiberglass fabric made of two layers of 18 oz ±45° biaxial fabric with a ¾ oz chopped strand mat (CSM) backing. It provides excellent multidirectional reinforcement for structural applications.

The number refers to the weight: 1708 is 17 oz stitched fabric with an 8 oz chopped strand mat backing. 1808 is similar but with 18 oz stitched fabric. The mat backing improves bond strength with polyester resin.

It’s used in marine repairs, boat hulls, surfboards, structural panels, and any application where multi-directional strength is needed.

Unlike woven cloth, biaxial fiberglass is stitched, not woven, so it lays flatter, wets out faster, and provides superior load distribution without crimped fibers.

Biaxial fabric works well with polyester, vinyl ester, and epoxy resins. Be sure to choose the right resin system for your project and material compatibility.

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