TECHFORM 4" Fiberglass Casting Tape — High Efficiency for Long Arm & Leg Casts
The TECHFORM 4-inch fiberglass casting tape is the high-efficiency choice for long arm casts, long leg casts, and larger adult limb immobilization. The wider 4-inch roll covers more surface area per pass, reducing application time and roll count per procedure. Available in multiple colors. Sold as 1 roll.
✅ Key Features
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Glides off the roll — smooth, snag-free application for faster casting on larger limbs
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Rub-responsive formula — consistent finish regardless of technique
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Soft, conformable rolls — easy contouring even on large, irregular anatomy
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Excellent lamination — high strength and durability once cured
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Non-abrasive smooth finish — comfortable for patients throughout healing
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Ends lay down and stay down — no lifting or unraveling mid-application
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Waterproof — fiberglass tape itself is water-resistant once set
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Multiple colors available — sample different colors or create a multi-colored cast
🦴 Best Used For
- Long arm casts (LAC)
- Long leg casts (LLC)
- Adult thigh and upper arm immobilization
- Larger pediatric casts
- Educational and training applications
📦 Product Details
| Specification |
Detail |
| Width x Length |
4 inch (100mm) x 4 yards (3.65m) |
| Colors |
Multiple colors available |
| Quantity |
1 roll (single roll) |
| Material |
Fiberglass with polyurethane resin |
| Waterproof |
Yes (tape only; padding/stockinette are not) |
⚠️ Storage, Handling & Safety — Important
Always wear gloves when handling. This product contains polyurethane resin that can irritate skin on contact. Nitrile or latex gloves are recommended.
Do not open the package until you are ready to apply. Once opened, the polyurethane resin begins to activate upon contact with moisture in the air (humidity) or water. The tape will harden and cannot be reversed once activated.
Store in a cool, dry place away from direct sunlight and humidity. Keep the roll sealed in original packaging until the moment of use.
Browse All TECHFORM Casting Tape Sizes
We carry 1.5", 2", 3", 4", and 5" widths in single rolls and 10-roll boxes.
View Complete Casting Tape Collection →
💬 Frequently Asked Questions
Do I need to wear gloves when handling TECHFORM fiberglass casting tape?
Yes. Always wear nitrile or latex gloves when handling fiberglass casting tape. The product contains polyurethane resin that can irritate skin on contact.
Why should I not open the package until I am ready to use the tape?
TECHFORM fiberglass casting tape contains polyurethane resin that activates upon contact with moisture in the air (humidity) or water. Once the package is opened, the tape will begin to harden and cannot be reversed. Always keep the roll sealed until the moment of application.
Is fiberglass casting tape waterproof?
Yes — the tape itself is waterproof once cured. However, standard cast padding and stockinette are not. For a fully waterproof cast, use waterproof padding and liner.
Can I use TECHFORM for non-medical applications?
Yes. TECHFORM is used by artists, hobbyists, and educators for sculpting, prop-making, and training models.
⚠️ This product should be applied by a trained medical professional or for educational training purposes. Always consult a physician before use. Never apply fiberglass casting tape directly to skin. 100% satisfaction guarantee — photo proof required for returns or replacements.
