NASHUA
NASHUA 557 Metallic Duct Tape 48 mm x 55 m 14 mil
Metallic duct tape, 48 mm wide by 55 m long, 14 mil thick, rated from 40 to 200 degrees F for indoor and outdoor repairs
- Metallic finish suits visible repairs
- 14 mil thickness gives strong holding power
- Rubber adhesive bonds from 40 to 200 °F
- Polyethylene coated cloth resists moisture indoors and out
- 48 mm by 55 m roll covers large jobs
Metallic duct tape for professional repair
The NASHUA 557 is a metallic duct tape built for assembly, manufacturing, construction, metalworking and general maintenance tasks. Its polyethylene coated cloth backing and rubber adhesive deliver reliable holding power across indoor and outdoor environments. The tape performs continuously between 40 and 200 degrees F. It suits trade professionals who need a durable, UL-printed roll for demanding repair jobs.
48 mm width and 55 metre length on a continuous roll
The roll measures 48 mm wide by 55 m long, matching the 1 7/8 inch by 60 yard imperial specification. A 14 mil thickness provides substantial tear resistance and conformability on irregular surfaces. The continuous roll format allows custom lengths without waste. Rubber adhesive bonds aggressively to metal, plastic and painted surfaces in daily workshop use.
Replaces standard cloth tapes when heat
This tape upgrades from lighter utility grades where higher temperature tolerance and thicker backing are required. The jump is worth it for HVAC sealing, metal fabrication and warehouse bundling that exceed 40 degrees F minimum service limits. It is not for buyers who need a thinner tape for temporary masking or low-temperature flexibility below the stated range.
Highlights
- Metallic finish suits visible repairs
- 14 mil thickness gives strong holding power
- Rubber adhesive bonds from 40 to 200 °F
- Polyethylene coated cloth resists moisture indoors and out
- 48 mm by 55 m roll covers large jobs
Specifications
| Brand | NASHUA |
|---|
Questions about this item
What does the 14 mil thickness mean for durability?
The 14 mil backing provides heavy-duty tear resistance for demanding repair and bundling tasks.
Will the 48 mm width fit standard duct tape dispensers?
The 48 mm roll matches common dispenser cores, but verify your specific model accepts this width.
How do I apply it so the rubber adhesive bonds properly?
Clean the surface, press firmly along the full length, and avoid stretching the tape during application.
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