Overview
Industrial grade drop warp tape is a woven fiberglass tape engineered for demanding high-temperature industrial applications. This 1/8″ x 2″ x 25′ roll features a durable construction suitable for lagging, pipe insulation, electrical insulation, and thermal sealing. The drop warp design includes a central mesh weave that allows the tape to slip easily over bolts and studs during installation, making it ideal for boilers, furnaces, and equipment requiring flexible thermal protection.
Key Features
- Type E Fiberglass Construction: Woven from high-quality Type E fiberglass yarns for strength and flexibility
- Drop Warp Design: Mesh center allows easy slip-over installation on bolts and studs
- High-Temperature Rated: Continuous operating temperature capability up to 1000°F (540°C)
- Lightweight & Economical: More affordable than many specialty thermal tapes while maintaining industrial durability
- Multiple Application Options: Plain weave available; compatible with pressure-sensitive adhesive backing
- New in Box: Factory-sealed, ready for immediate use
Technical Specifications
- Width: 2 inches
- Thickness: 1/8 inch
- Length: 25 feet
- Material: Woven Type E fiberglass yarns
- Weave Type: Drop warp (bolt-hole center)
- Temperature Rating: Continuous 1000°F (540°C)
- Unit Type: Roll (measured in feet)
- Adhesive: Plain weave (PSA available as variant)
- Condition: New
Typical Applications
- Boiler and furnace insulation lagging
- Pipe and ductwork thermal insulation wrapping
- Electrical insulation and flame-retardant applications
- Equipment sealing around bolted connections
- High-temperature equipment protection and maintenance
- Industrial thermal barrier applications
Compatibility & Replacements
Compatible With
- Boiler and furnace systems requiring thermal protection
- Piping systems rated for 1000°F continuous service
- Industrial equipment with bolted assemblies
- Thermal insulation systems in manufacturing and utility settings
- High-temperature equipment maintenance protocols
Replaces / Drop-In Replacement For
- Darco Southern Inc. industrial grade drop warp tape (similar dimensions)
- Standard fiberglass drop warp tape rolls in comparable sizes
- Older or non-compliant thermal tape applications
Works With
- Pressure-sensitive adhesive backing (available as variant)
- Manual installation over bolts and studs
- Professional thermal insulation systems
- Industrial maintenance and repair workflows








