High-Strength Construction:
Biaxial layers combine +/- 45° orientation with chopped strand mat for superior structural integrityProfessional Grade Design:
Non-crimp engineering eliminates fiber distortion and weak points, delivering maximum tensile strengthVersatile Applications:
Ideal for hulls, stringers, RV panels and structural reinforcements both above and below waterlineSuperior Layup Performance:
Excellent drapability and fiber-to-resin ratio creates smoother laminates with fewer air pocketsEpoxy Friendly:
Binder-free mat construction ensures compatibility with polyester, vinyl ester, epoxy and phenolic resins, including WEST SYSTEMS EpoxyPremium Specifications:
17 oz/sq. ft. biaxial layers plus 0.8 oz/sq. ft. chopped strand mat, available in 50" width
1708 Knit Roving Biaxial Fiberglass
SKU
143-1007
$3.04
Regular Price
Sold by the linear foot. Min Order is 3 ft
Ships FREE on orders over $150!
Trusted Industry
Leader
Leader
Helping Boaters
since 1979
since 1979
Honest Expert
Advice
Advice
100% Satisfaction
Guarantee
Guarantee
Product Details
Tech Specs
| Width | 50" |
| Material | Stitched fiberglass fabric with biaxial layers and chopped strand mat |
| Weight | 17 oz/sq. ft. biaxial layers + 0.8 oz/sq. ft. chopped strand mat |
| Construction | +/- 45° biaxial layers with non-crimp design |
Safety Tips
Working with fiberglass is common in boat and RV projects, but it requires attention to safety to avoid irritation and injury. Fiberglass strands and dust can cause skin itching, eye discomfort, and respiratory issues if precautions aren’t taken. Follow these simple safety guidelines to protect yourself and keep your work environment safe:
- Wear long sleeves, gloves, and protective clothing to prevent skin irritation
- Use safety glasses or goggles to shield your eyes from fibers and resin splashes
- Ensure good ventilation to reduce inhalation of dust and fumes
- Wear a dust mask or respirator when sanding, cutting, or working with fiberglass dust
- Avoid eating or drinking on the job to prevent ingestion of harmful materials
- Wash exposed skin thoroughly after handling fiberglass to remove fibers
- Keep a first aid kit nearby for skin irritation or minor injuries
- Dispose of fiberglass waste and resin containers following local regulations
Frequently Asked Questions
What types of resin can I use with these fiberglass fabrics?
Our fiberglass fabrics are compatible with polyester, vinyl ester, epoxy (including WEST SYSTEMS Epoxy), and phenolic resins. Always check your resin’s specifications for best results.
How should I cut fiberglass fabric to minimize fraying?
Use sharp scissors or a rotary cutter and cut slowly along the weave or knit lines. Taping edges before cutting can help reduce fraying.
What safety gear should I use when working with fiberglass?
We recommend wearing gloves, long sleeves, eye protection, and a dust mask or respirator, especially when sanding or cutting fiberglass. Work in a well-ventilated area.
How do I store fiberglass?
Store fiberglass in a dry, cool area away from direct sunlight and moisture to maintain quality and ease of handling.
Data Sheets
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