Top 10 Best fiberglass raw materials in 2026

Last Updated - 6/7/2026

🏆Best Choice

SICCOMA

SICCOMA Fiberglass Cloth Tape Non Adhesive Fiberglass Repair Tape Plain Weave Fiberglass Cloth Roll for Joint Repair, Reinforcement, Resin Saturation, Heat-Resistance, Insulation (4 in x 99 FT)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Woven Fiberglass cloth strip is made of plain weave E-glass, with selvage edge, non-adhesive.
•Each E-glass cloth tape roll measures 2 inch in width, 99 feet in length, 5mil（0.13mm）in thickness.
•Woven fiberglass insulation tape is great for Pipe Winding, Seams, Crack, Boat, Molding, Model and other Reinforced Areas.
•Fiberglass repair cloth tape can provide ideal heat insulation, insulation, high-temperature resistance, inflaming retarding and fireproof performance, it is not easy to fracture, which is durable and can be applied for a long time.
•The fiberglass boat repair tape is easy to use, you can easily cut, position and install them to proper places with epoxy, polyester, and vinyl ester resin with easy saturation.

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$12.59

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SICCOMA

Fiberglass Cloth Roll Non Adhesive Woven Fiberglass Mesh Tape Fiberglass Insulation Tape Plain Weave Fiberglass Cloth Tape for Reinforced Repair Winding, Seams, Boat, Molding (2 in x 99 FT)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Woven Fiberglass cloth strip is made of plain weave E-glass, with selvage edge, non-adhesive.
•Each E-glass cloth tape roll measures 2 inch in width, 99 feet in length, 5mil（0.13mm）in thickness.
•Woven Fiberglass fiber mesh tape is great for Pipe Winding, Seams, Crack, Boat, Molding, Model and other Reinforced Areas.
•Fiberglass fabric cloth can provide ideal heat insulation, insulation, high-temperature resistance, inflaming retarding and fireproof performance, it is not easy to fracture, which is durable and can be applied for a long time.
•The fiberglass fabric cloth tape is easy to use, you can easily cut, position and install them to proper places with epoxy, polyester, and vinyl ester resin with easy saturation.

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$8.99

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J-B Weld

J-B Weld Fiberglass Cloth 8 sq. ft (46.5" x 25")

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Use with J-B Weld Fiberglass Resin
•Waterproof, High Strength Per Square Inch, Great for Multiple Layers
•Repairs and Reinforces: Small & large holes, breaks, cracks, rust-outs, gouges
•Works on: Metal, wood, concrete, plastic, composites.

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$8.28

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Acuteye

Acuteye Fiberglass Cloth Roll, 2 Inches99 Feet 6oz Plain Weave Non Adhesive Fiberglass Cloth Strip for Repairing and Reinforcing Pipes, Sinks, Bathtubs, Boats, Cars (1, 2'' 99')

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•SIZE: Fiberglass cloth 99 feet long, and 2 inches wide. It is easy to cut and can be cut into different sizes for use.
•MATERIAL: Fiberglass cloth tape is woven from high-quality glass fiber cloth, with lock edges, not easily loose, and no backing adhesive.
•ADVANTAGE: Electronic Glass Fabric has a soft and smooth appearance, good electrical insulation performance, fire resistance, flame retardancy, waterproofing, aging resistance, weather resistance, and high strength.
•EASY TO USE: Glass fiber cloth can be cut into the desired shape and mixed with adhesives such as epoxy resin. it is easily soaked by the resin.
•WIDELY USED: It can be used to reinforce metal, ceramic, plastic and other material structures, such as for ships, cars, airplanes, bathtubs, pools, reinforced repair winding, seams, model and other reinforced areas.

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$7.99

$8.99

-11%

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NEZUIBAN

Fiberglass Cloth,6oz 50sq Feet E-Glass Plain Weave Glass Fiber Cloth,12 Feet*50 Inches Woven Fabric for Boat RC Plane Auto Surfboard Tub Pool Repair

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Type of fiberglass cloth:7628 Alkali-free Plain Weave,woven by warp and weft.rectangular fabric,flexible soft and smooth,No flaws and obstacles
•Advantages of Fiberglass Cloth:Heat Resistant,Corrosion Resistant,Insulation Flame Retardant,not rust or rot,Stable and Durable,Light Weight and High Strength.Easy to use,it is essential in fiberglass repair kit
•Big size: 50 square feet,Folded packaged,Easy to unfold,no crease,edges are not curled.Suitable for making a small boat or RC plane.You can cut the size whatever you want,repair some cracks,holes,gaps.Very convenient
•Widely Use:This fiberglass cloth is light weight and strong,Can repair many surfaces,including metal, plastic, ceramic, wood, concrete and more.Good for marine boat RC Plane Auto Surfboard Tub Pool circuit board Repairing and making.It is compatible with epoxy, vinyl ester, and polyester resin systems.Easy to saturate with resin
•Choose us:NEZUIBAN is a professional fiberglass manufacturer, we take responsibility for our products,the goal is to make every customer is satisfied. We will provide more high-quality glass fiber products and other Premium products, please follow us.Thanks a lot

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$18.99

$20.99

-10%

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ZENFUN

ZENFUN 2 Packs 6 oz 12 Feet x 50 Inches(Each) Fiberglass Cloth, E-Glass Plain Weave, Fiber Glass Fabric Fiberglass Sheet for Boat Auto Surfboard Tub Pool Repair

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Product Size: product include 2 packs of fiberglass cloth; this 6 oz fiberglass cloth measures approximately 12 feet × 50 inch/360 cm × 125 cm each, 0.1 mm thickness, with large size, you can fold or cut any way you want.
•What is Fiberglass Cloth: fiberglass cloth is an industrial glass fiber product, which is woven by fiberglass. Resistant to high temperature, not easy to corrode, with strong mechanical performance, our fiberglass cloth is great to be used in industrial field.
•Good Performance: This fiberglass cloth is lightweight and strong, and can repair many surfaces, including metal, plastic, ceramics, wood, concrete, etc.
•Easy to Use: our fiberglass sheet is easy to cut and operate and be cut at will, convenient to use! Fine mesh, good air permeability, good flexibility, our fiberglass fabric is also easy to apply adhesives or resins.
•Wide Applications: soft and with high tensile strength, ZENFUN fiberglass cloth can be used in many occasions, mainly be used in pipeline anticorrision, heat preservation, boat, RC, plane, car, surfboard, tub and swimming pool repair.

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$18.99

$19.99

-5%

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Acuteye

Fiberglass Cloth, 12 Feet X 50 Inches 6oz E-Glass Plain Weave 7628 Alkali Free Glass Fiber Cloth for Circuit Board Boat Car Pool Surfboard Model RC Repairing

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•SIZE: Fiberglass cloth is 50 square feet, 12 feet long, and 50 inches wide. It is easy to cut and can be cut into different sizes for use.
•MATERIAL: 7628 electronic grade alkali free glass fiber cloth, plain weave, thickness 0.2mm, providing higher strength and stability for your work.
•ADVANTAGE: Electronic Glass Fabric has a soft and smooth appearance, good electrical insulation performance, fire resistance, flame retardancy, waterproofing, aging resistance, weather resistance, and high strength.
•EASY TO USE: Glass fiber cloth can be cut into the desired shape and mixed with adhesives such as epoxy resin. it is easily soaked by the resin.
•WIDELY USED: It can be used for industrial purposes, such as copper-clad substrates, insulation boards, printed circuit boards, fireproof fabrics, etc. It can also be used to reinforce metal, ceramic, plastic and other material structures, such as for ships, cars, airplanes, bathtubs, pools, etc.

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$16.99

$20.99

-19%

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Anmboor

Anmboor Fiberglass Cloth Tape, 2 inch Wide 33yards 99 FT Woven Fiberglass Fabrics Tape

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Fiberglass cloth tape can repair a wide variety of surfaces, including concrete, wood, fiberglass, metal and more.
•Each roll of fiberglass tape is 2 inches wide and 99 feet long.
•Fiberglass cloth tape is a narrow woven fiberglass cloth with hemmed edges that will not fray. It provides reinforcement for strong repairs.
•Fiberglass repair cloth tape has ideal heat insulation, insulation, high temperature resistance, flame retardant and fire performance, not easy to break, can be used for a long time.
•Fiberglass cloth manufactured using E-glass. Ideal for small applications such as coiling, splicing and repairing.

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$7.92

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3M Bondo Fiberglass Cloth, 8 Sq Ft, Paintable, Use With Bondo Fiberglass Resin For Strong Waterproff Repairs, For Repairing Cars, Boats, Tubs, Showers, Sinks & More (00499)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•USE WITH Bondo Fiberglass Resin for strong waterproof repairs
•USE TO REPAIR holes or cracks in fiberglass, wood and metal
•Cloth pattern provides reinforcement for a strong repair
•Waterproof and paintable
•Versatile product works for repairing automobiles, boats, tubs, showers, sinks, pools, hot tubs and more

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$11.35

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SIMPLYHARDWARE

Fiberglass Woven Mat Cloth | CSM GRP | Molding Roofing Boat Marine Repair with E-Glass Fiber | Resin & Epoxy Compatible | 50 Inch x 4 Yard, 8 oz Woven

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•✅ Fiberglass Mat is the most commonly used reinforcement in composites
•✅ This Plain Weave style is often used on surfboards, sailboats and cedar strip canoes
•✅ Uniform strength horizontally and vertically
•✅ Compatible with epoxy, polyester and vinyl ester resin

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$20.95

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