Tear Mender UV Fiber Repair Patch 3"x6" RapidFix — Fast-curing, Drillable & Paintable

Tear Mender RapidFix UV Fiber Repair Patch 3" x 6" is a self-adhesive, fiberglass-reinforced polyester patch that cures quickly with UV light or sunlight to create a durable, drillable and paintable repair.

The RapidFix UV Fiber Patch is engineered for fast, reliable repairs on a wide range of surfaces using ultraviolet or bright sunlight to activate curing. Made from fiberglass-reinforced polyester, the patch bonds firmly to most substrates and sets hard in minutes under UV exposure. It is formulated to resist many solvents and oils, is safe to handle, and can be sanded, drilled and painted shortly after curing for a finished result.

How fast does the RapidFix UV Fiber Patch cure?

Curing time depends on how much ultraviolet light reaches the patch. With a dedicated UV lamp or direct bright sunlight, the patch typically hardens in 5–10 minutes; on cloudy days allow about 50 minutes for a full cure. Proper UV exposure ensures the patch forms a solid, permanent bond.

• 5–10 minutes under UV lamp or bright sun
• About 50 minutes on overcast days
• Ensure full coverage of UV light for consistent curing

What materials and surfaces will this patch work on?

The patch adheres to most common materials including metal, fiberglass and painted surfaces; it does not bond to polypropylene (PP). Its fiberglass-reinforced polyester construction makes it suitable for automotive, RV, marine and plumbing repairs where a tough, weather-resistant mending is needed. Once cured, the repair can be sanded, drilled and painted to match surrounding surfaces.

• Bonds to metal, fiberglass, painted surfaces, and many plastics
• Not compatible with polypropylene (PP)
• Drillable and paintable after curing for cosmetic or structural finishing

How is this patch used for automotive and plumbing fixes?

Application is simple: cut the patch to size, apply to a clean surface, then expose it to UV light or sunlight to cure. It’s ideal for bumper, headlamp housing, truck bed, RV and motorcycle body repairs as well as short-term or permanent fixes to pipes, gutters and tanks. The patch remains flexible during placement but dries to a solid, impact-resistant repair.

• Trim to fit and press onto clean, dry area
• Activate cure with UV lamp or direct sunlight
• After curing, sand, drill or paint within an hour

What performance can I expect after repair?

Once cured, the RapidFix patch forms a tough, non-flammable surface that resists many household chemicals, oils and solvents. The reinforced polyester fabric gives structural strength, making repairs suitable for both cosmetic restoration and load-bearing uses where appropriate. It’s manufactured in the USA to consistent quality standards.

• Non-flammable and non-toxic when used as directed
• Resistant to many chemicals, solvents and oils
• Made in the USA with fiberglass reinforcement for long-term durability

Who is this for? RapidFix UV Fiber Patch 3" x 6" is aimed at DIYers, mechanics and maintenance professionals who need a quick, strong repair that can be cured with UV light or sunshine. It suits owners of cars, trucks, motorcycles, RVs and boats as well as facility and plumbing technicians seeking a versatile, paintable patch for roofs, gutters, tanks, ducts and more. If you need a fast, drillable and paint-ready fix that holds up to weather and common chemicals, this patch is designed for you.