• 3oz Fiberglass Cloth
  • 3oz Fiberglass Cloth Full Roll
  • 3oz Fiberglass Woven Roving
  • 3oz Woven Fiberglass Cloth
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Boat Suppliers

3.2oz Fiberglass Cloth

3.2oz Fiberglass Cloth

FG-C0338-01

$10.79 USD
$10.79 USD
Sale Sold out

100 in stock

Width: 38"
Length: 1 Yard
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Our 3.2 oz Fiberglass Cloth is the ideal choice for lightweight reinforcement, surface finishing, and fine-detail applications. Designed for smooth, high-strength laminations, this woven fiberglass fabric offers excellent drapability, superior wet-out, and a clean, professional finish. Whether you're working on marine repairs, aerospace projects, or automotive refinishing, this cloth provides the strength and clarity you need.

Ideal for:

Surface reinforcement, waterproofing, mold making, and lightweight composite structures.

Size Options:

Available in various widths to suit your project needs.

Weight:

3oz/sqft

Compatible with:

Epoxy, polyester, and vinyl ester resins for a flawless bond.

✅ Smooth woven texture for a high-quality finish
✅ Easy to wet out and apply
✅ Lightweight yet strong for added durability
View full details
Variant Variant total Quantity Price Variant total
38" / 1 Yard
38" / 1 Yard
$10.79 USD/ea		 $0.00 USD
$10.79 USD/ea $0.00 USD
38" / 3 Yards
38" / 3 Yards
$31.20 USD/ea		 $0.00 USD
$31.20 USD/ea $0.00 USD
38" / 10 Yards
38" / 10 Yards
$98.80 USD/ea		 $0.00 USD
$98.80 USD/ea $0.00 USD
38" / Full Roll (125 Yards)
38" / Full Roll (125 Yards)
$1,048.13 USD/ea		 $0.00 USD
$1,048.13 USD/ea $0.00 USD
50" / 1 Yard
50" / 1 Yard
$15.00 USD/ea		 $0.00 USD
Sold out
$15.00 USD/ea $0.00 USD
50" / 3 Yards
50" / 3 Yards
$29.00 USD/ea		 $0.00 USD
Sold out
$29.00 USD/ea $0.00 USD
50" / 10 Yards
50" / 10 Yards
$64.00 USD/ea		 $0.00 USD
Sold out
$64.00 USD/ea $0.00 USD
50" / Full Roll (125 Yards)
50" / Full Roll (125 Yards)
$299.00 USD/ea		 $0.00 USD
Sold out
$299.00 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

3oz Fiberglass Cloth Full Roll

Product Comparison

3oz Fiberglass Cloth

3.2oz Fiberglass Cloth

Excellent strength-to-weight ratio

$10.79

SHOP NOW

Flexbility

Volume / Build Up

Epoxy Usage

Specifications

Ideal for:

Surface reinforcement, waterproofing, mold making, and lightweight composite structures.

Size Options:

Available in various widths to suit your project needs.

Weight:

3oz/sqft

Compatible with:

Epoxy, polyester, and vinyl ester resins for a flawless bond.

4oz Fiberglass Cloth

4oz Fiberglass Cloth

Lightweight Strength with a Clear, Clean Wet-Out

$5.46

SHOP NOW

Flexbility

Volume / Build Up

Epoxy Usage

Specifications

Ideal for:

- Surfboard Building & Repairs

- Lightweight Marine & Auto Repairs

- Model Building

- Cedar Strip Canoes & Kayaks

Size Options:

Available in various widths to suit your project needs.

Weight:

4oz/sqft

36oz/yard

Compatible with:

- Epoxy resin

- Polyester

- Vinyl ester resins for a flawless bond.

Lightweight fabric ideal for most light-duty applications, commonly used where a clear wet-out is desired.

6oz Fiberglass Cloth

6oz Fiberglass Cloth

Lightweight & clear-wetting

$7.54

SHOP NOW

Flexbility

Volume / Build Up

Epoxy Usage

Specifications

Ideal for:

Surface reinforcement, waterproofing, mold making, and lightweight composite structures.

Size Options:

Available in various widths to suit your project needs.

Weight:

3oz/sqft

Compatible with:

Epoxy, polyester, and vinyl ester resins for a flawless bond.

Ideal for: Surface reinforcement, waterproofing, mold making, and lightweight composite structures.
🔹 Size Options: Available in various widths to suit your project needs.
🔹 Compatible with: Epoxy, polyester, and vinyl ester resins for a flawless bond.

Weight:

6oz/sqft

72oz/sq yard

Lightweight cloth that is very common in small craft boat building. Wets out fairly transparent. Most used fabric in cedar strip canoe type applications.

3oz Fiberglass Cloth

3.2oz Fiberglass Cloth

Excellent strength-to-weight ratio

$10.79

SHOP NOW

Flexbility

Volume / Build Up

Epoxy Usage

Specifications

Ideal for:

Surface reinforcement, waterproofing, mold making, and lightweight composite structures.

Size Options:

Available in various widths to suit your project needs.

Weight:

3oz/sqft

Compatible with:

Epoxy, polyester, and vinyl ester resins for a flawless bond.

4oz Fiberglass Cloth

4oz Fiberglass Cloth

Lightweight Strength with a Clear, Clean Wet-Out

$5.46

SHOP NOW

Flexbility

Volume / Build Up

Epoxy Usage

Specifications

Ideal for:

- Surfboard Building & Repairs

- Lightweight Marine & Auto Repairs

- Model Building

- Cedar Strip Canoes & Kayaks

Size Options:

Available in various widths to suit your project needs.

Weight:

4oz/sqft

36oz/yard

Compatible with:

- Epoxy resin

- Polyester

- Vinyl ester resins for a flawless bond.

Lightweight fabric ideal for most light-duty applications, commonly used where a clear wet-out is desired.

6oz Fiberglass Cloth

6oz Fiberglass Cloth

Lightweight & clear-wetting

$7.54

SHOP NOW

Flexbility

Volume / Build Up

Epoxy Usage

Specifications

Ideal for:

Surface reinforcement, waterproofing, mold making, and lightweight composite structures.

Size Options:

Available in various widths to suit your project needs.

Weight:

3oz/sqft

Compatible with:

Epoxy, polyester, and vinyl ester resins for a flawless bond.

Ideal for: Surface reinforcement, waterproofing, mold making, and lightweight composite structures.
🔹 Size Options: Available in various widths to suit your project needs.
🔹 Compatible with: Epoxy, polyester, and vinyl ester resins for a flawless bond.

Weight:

6oz/sqft

72oz/sq yard

Lightweight cloth that is very common in small craft boat building. Wets out fairly transparent. Most used fabric in cedar strip canoe type applications.

FAQ

Frequently Asked Questions

Use 0.75oz mat for thin, lightweight layers, 1.5oz for general repairs, 2oz for thicker builds and high-strength structural reinforcement. Read more about choosing chopped strand mat size

Polyester and vinyl ester resins

Yes, there is volume discounts at many levels with full rolls having the lowest per yard price.

Fiberglass mat typically requires about 1.5 to 2 times its weight in resin to fully saturate.

For example: 1 lb of mat will need approximately 1.5 to 2 lbs of resin.

Keep in mind, most resins weigh around 9.5 lbs per gallon.

We ship orders same day if they are in stock (you'll get an email if an item is backordered). We use 2day FedEx Shipping or 3-5 Day UPS Ground.

  • Same Day Shipping on Orders before 4pm
  • Best In-Class Customer Service
  • Best price Guarantee
  • Secure & Safe Payments
  • Strong Packaging & Boxes
  • Give us a call with any questions!

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