• 1708 Biaxial Fiberglass
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1208 Biaxial Fiberglass

1208 Biaxial Fiberglass

FG-B120850-01

$11.44 USD
$11.44 USD
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Shipping calculated at checkout.

973 in stock

Width: 50"
Length: 1 Yard
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This double bias fabric is made of continuous fibers positioned at +45° and -45°, providing strong reinforcement against shear and torsional loads. It is ideal for demanding applications like wind turbine blades and marine panels, offering excellent flexibility for complex shapes while maintaining high structural durability. The fabric weighs 12 oz and includes a 3/4 oz mat on the reverse side, with a width of 50″.

  • 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

1208 Biaxial Fiberglass by the yard
  • High Strength: ±45° fiber orientation provides superior shear and torsional reinforcement
  • Mat-Backed: Built-in chopped strand mat improves bonding between layers
  • No Chemical Binder: Safe for use with epoxy — wets out quickly and evenly
  • Great Conformability: Drapes well over curves and contours
  • Heavy-Duty Laminate Build: High fabric weight builds structural bulk with fewer layers
  • Multipurpose Use: Ideal for stringers, transoms, bulkheads, and structural boat repairs

All-Resin Compatible: Performs well with epoxy, vinyl ester, and polyester resins

Product Data Sheet

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Variant Variant total Quantity Price Variant total
50" / 1 Yard
50" / 1 Yard
$11.44 USD/ea		 $0.00 USD
$11.44 USD/ea $0.00 USD
50" / 3 Yards
50" / 3 Yards
$29.85 USD/ea		 $0.00 USD
$29.85 USD/ea $0.00 USD
50" / 10 Yards
50" / 10 Yards
$82.58 USD/ea		 $0.00 USD
$82.58 USD/ea $0.00 USD
50" / Full Roll (approx. 67 yards)
50" / Full Roll (approx. 67 yards)
$485.78 USD/ea		 $0.00 USD
$485.78 USD/ea $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

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

1208 biaxial fiberglass is a stitched reinforcement fabric made of two layers of 12 oz fiberglass cloth oriented at ±45° angles, with a light ¾ oz chopped strand mat (CSM) backing. It offers excellent multidirectional strength and is compatible with polyester, vinyl ester, and epoxy resins.

The main difference is weight. 1208 is lighter (approx. 18 oz total per square yard) compared to 1708 (approx. 25 oz total). 1208 is better for lighter structural needs or where ease of wet-out and flexibility are important, while 1708 offers more bulk and stiffness.

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