Woven Direct Sized Glass
Lightweight to medium-weight fiberglass tapes manufactured with direct-sized yarns and available in a variety of weave styles, widths, weights, and glass fiber options.
High-Performance Fiberglass Tapes for Demanding Applications
What is Woven Direct Sized Glass?
Woven Direct Sized Glass fabrics are lightweight to medium-weight fiberglass tapes manufactured using strong direct-sized yarns for exceptional strength, handling, and performance. Available in plain weave and select mock leno constructions, these materials provide reliable reinforcement for a wide range of composite, industrial, and specialty applications. Georgian Bay Fabrics can also produce custom patterns and hot-melt uni-directional options to meet unique project requirements.
T0301 – 3 oz Tapes (100 g product)
Product code: T0301-****-A00 (Tape, 3 oz weight - Multi resin compatible)
Fabric Construction
| System | Weft Yarn | Warp Yarn | Warp x Weft | Pattern | Weight |
|---|---|---|---|---|---|
| US | 2 x G150 | G75 | 18.3 × 17.5 / inch | Plain | 3 oz/yd² |
| Metric | 2 x 36 tex | 68 tex | 72.2 × 69 / 10cm | Plain | 100 g/m² |
Shipping Details
- Standard roll length: 1100 m / 1200 yd
- Custom roll length: 13 - 1200 m / 15 - 1300 yd
- Standard width: 1” (25 mm) to 12” (305 mm)
- Standard packaging: Rolls are packaged in varying ways depending on their length
- Input Glass: Vetrotex Direct Size yarn
- Customization: Custom packaging and shipping available on request
T0621 – 6 oz Tapes (200 g product)
Product code: T0621-****-A00 (Tape, 6 oz weight - Multi resin compatible)
Fabric Construction
| System | Weft Yarn | Warp Yarn | Warp x Weft | Pattern | Weight |
|---|---|---|---|---|---|
| US | 2 x G75 | G37 | 18.3 × 17.5 / inch | Plain | 5.5 oz/yd² |
| Metric | 2 x 68 tex | 136 tex | 70 × 69 / 10cm | Plain | 190 g/m² |
Shipping Details
- Standard roll length: 45.7 m / 50 yd
- Custom roll length: 13 - 1200 m / 15 - 1300 yd
- Standard width: 1” (25 mm) to 12” (305 mm)
- Standard packaging: Rolls wrapped in plastic, placed in 12“ tall cardboard sleeves, packaged inside master cartons.
- Palletization: Standard delivery on a 12-box pallet. Rolls exceeding standard length are shipped flat on a pallet.
- Input Glass: Vetrotex Direct Size yarn
- Customization: Custom packaging and shipping available on request
Standard Packaging Specifications
| Roll Width | Roll Length | Product # | Rolls per Sleeve | Rolls per Master Carton |
|---|---|---|---|---|
| 1” | 50 yd | T0***-0025-A00 | 12 | 192 |
| 2” | 50 yd | T0***-0051-A00 | 6 | 96 |
| 3” | 50 yd | T0***-0076-A00 | 4 | 48 |
| 4” | 50 yd | T0***-0102-A00 | 3 | 32 |
| 6” | 50 yd | T0***-0152-A00 | 2 | 32 |
| 8” | 50 yd | T0621-0203-A00 | 1 | 24 |
| 10” | 50 yd | T0***-0254-A00 | 1 | 16 |
| 12” | 50 yd | T0***-0305-A00 | 1 | 16 |
*Note: *** represents style numbers T0621 or T0954 respectively.
T0954 – 9 oz Tapes (300 g product)
Georgian Bay Fabrics style number: T0954-****-A00 (Multi resin compatible)
Fabric Construction (Standard)
| System | Weft Yarn | Warp Yarn | Warp x Weft | Pattern | Weight |
|---|---|---|---|---|---|
| US | 2 x G75 | K18 | 18.3 × 17.5 / inch | Plain | 9 oz/yd² |
| Metric | 2 x 68 tex | 136 tex | 70 × 69 / 10cm | Plain | 300 g/m² |
Fabric Construction (Eco Variant)
The warp yarn configuration uses 275 tex / 1800 yield roving elements.
| System | Weft Yarn | Warp Yarn | Warp x Weft | Pattern | Weight |
|---|---|---|---|---|---|
| US | 2 x G75 | 1800 yld Roving | 18.3 × 17.5 / inch | Plain | 9 oz/yd² |
| Metric | 2 x 68 tex | 275 tex Roving | 70 × 69 / 10cm | Plain | 300 g/m² |
Shipping Details
- Standard roll length: 45.7 m / 50 yd
- Custom roll length: 13 - 900 m / 15 - 1000 yd
- Standard width: 1” (25 mm) to 12” (305 mm)
- Standard packaging: Rolls wrapped in plastic, packaged in 12“ tall cardboard protective sleeves, shipped in outer shipping cartons.
- Palletization: Standard distribution relies on a 6-box structural pallet array. Extended custom length packages roll flat on separate pallets.
- Glass Roving Used: Vetrotex Direct Size yarn
- Customization: Custom packaging configurations offered on request
Standard Packaging Specifications
| Roll Width | Roll Length | Product # | Rolls per Sleeve | Rolls per Master Carton |
|---|---|---|---|---|
| 1” | 50 yd | T0***-0025-A00 | 12 | 192 |
| 2” | 50 yd | T0***-0051-A00 | 6 | 96 |
| 3” | 50 yd | T0***-0076-A00 | 4 | 48 |
| 4” | 50 yd | T0***-0102-A00 | 3 | 32 |
| 6” | 50 yd | T0***-0152-A00 | 2 | 32 |
| 8” | 50 yd | T0954-0203-A00 | 1 | 16 |
| 10” | 50 yd | T0***-0254-A00 | 1 | 16 |
| 12” | 50 yd | T0***-0305-A00 | 1 | 16 |
*Note: *** represents style numbers T0621 or T0954 respectively.
Custom-made Specialty Tapes
We construct tailored structural fabric designs optimized explicitly for target pipeline repair operations, technical sports equipment applications, and customized weave requirements.
- Protective Hockey Tapes: Engineered to shield composite and wooden sports sticks. Features signature custom-colored matrix designs run directly into the structural weft.
- Hotmelt Uni-Directional Tapes: Constructed with specialized integrated melt yarns across the weft frame, adapted alongside user-specified mechanical warp elements.
- Material Matrix Processing: Production capacity handles foundational fibers including standard Glass, High-Modulus Carbon, Aramid, Innegra matrices, and organic Hemp or Cotton filaments.
- Weave Interlock Profiles: Machinery adaptations easily execute distinct patterns ranging from standardized plain grids to advanced twill and structural satin variants.
Applications & Uses
Manufactured from high-quality fiberglass, our tapes are designed for composite reinforcement, industrial applications, sporting goods, and specialty products requiring reliable performance and consistent quality.
Tailored to Your Requirements
We offer a variety of custom tape solutions, including:
- Specialty tapes for unique applications
- Hockey tapes with coloured weft patterns
- Twill and satin weave constructions
- Hot-melt uni-directional tapes
- Custom widths and weights
Industries We Serve
Our high-performance woven fabrics are engineered to meet the unique demands of diverse industries. From durability and strength to precision and flexibility, we provide solutions that help your products perform at their best.

Chemical & Petroleum
High-performance fabrics for demanding environments, including gas station fuel tanks, corrosion repair of pipes, and underwater pipeline repairs.

Industrial
Engineered materials for machinery, filtration, and structural uses where performance and consistency are key.

Defence
High-strength, reliable fabrics suitable for protective, tactical, and specialized military applications.

Automotive
Materials optimized for lightweight composites, high durability, and precision performance in vehicle components.

Sporting Goods
Fabrics engineered for high-performance sporting equipment, including surfboards, snowboards, hockey sticks, and canoes.
“Precision woven fabrics engineered for strength, durability, and performance across every application.”
Your Ideal Fabric Solution Starts Here
Our team combines technical expertise and high-performance fabrics to deliver solutions tailored to your project’s exact requirements.