Metal Detectable Foil Tapes
- Construction: 5.0 mil thick with 0.35 mil aluminum foil; laminated for long-lasting warning text.
- Sizes: Widths 2″, 3″, 6″; roll length 1000 ft; thickness 4–5.1 mil.
- Colors: APWA standard – Red (Electric), Yellow (Gas), Blue (Water), Green (Sewer), Orange (Communication), Purple (Reclaimed Water), Brown (Pressure Lines).
- Burial Depth: Use 3″ width for depths up to 24″; 6″ width for 24–36″ depths.
- Detectable: Aluminum layer works with metal detectors; resists soil acids and alkalis.
- Printing: Standard warnings like “CAUTION BURIED ELECTRIC LINE BELOW”; common sizes 3″ x 1000 ft, 6″ x 1000 ft.
Keep construction sites safe using metal detectable foil tapes that stand up to tough conditions. Our team, a top detectable warning tape manufacturer, provides high-quality rolls. The metal detectable warning tape lets workers locate buried lines quickly and reliably.
Product Video
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Types of Underground Electrical Tape
- Electric Line Warning Tape: Clearly marked “CAUTION: ELECTRIC LINE BURIED BELOW” to prevent shocks and locate cables safely.
- Gas Line Warning Tape: Signals “CAUTION: BURIED GAS LINE BELOW” for safe digging around gas pipelines.
- Water Line Warning Tape: Labeled “CAUTION: BURIED WATER PIPE BELOW” to avoid damage and maintain water flow.
- Communication Line Warning Tape: Marks “CAUTION: BURIED COMMUNICATION LINE BELOW” to prevent service interruptions.
- Sewer Line Warning Tape: Detectable tape reading “CAUTION: BURIED SEWER LINE BELOW” for safe and hygienic excavation.
Technical Data Sheet
Section | Property | Details |
Specifications | Compliance Level | Aligned with APWA-approved utility marking colors |
Foil Core Layer | 0.35 mil (8.89 µm) aluminum base | |
Film Build | Constructed with 0.8 mil transparent sheet joined to foil and topped with 3.75 mil clear cover | |
Total Thickness | 5.0 mil (127 µm) | |
Burial Depths | 2" Width | Installation depth from 6" to 12" |
3" Width | Installation depth from 12" to 24" | |
6" Width | Installation depth from 22" to 30" | |
Color Code | Blue | Potable water pipelines and related networks |
Brown | Pressurized mains and force conduits | |
Green | Sewer systems and sanitation channels | |
Orange | Data cables and telecommunication routes | |
Purple | Reclaimed water distribution lines | |
Red | Electrical power supply and connections | |
Yellow | Natural gas flow lines and associated pipes |
Features & Benefits
- Embedded Aluminum Foil Core – Provides reliable detection via metal inspection systems, ensuring any tape fragments are rapidly identified and removed.
- Single- and Double-Sided Options – Featuring single-coat acrylic or high-tack rubber adhesive, with double-coated versions available for bonding two surfaces.
- Vibrant, High-Visibility Colors – Includes “Bright Red”, “Bright Purple” variants to improve visual detection in production lines.
- Durable and High-Temperature Resistant – For instance, it withstands up to 300 °F (149 °C), making it ideal for demanding industrial processes.
Applications & Uses
- Food & Pharmaceutical Processing: Prevents contamination in flexible packaging and processing lines.
- Film & Film Recycling: Ideal for web splicing, film identification, and butt splice detection.
- Gasket & Foam Fabrication: Facilitates bonding and trimming of profiles while ensuring detectability.
- Decorative and Protective Applications: Offers reflective finishes for both aesthetic and functional purposes in industrial equipment.
Packing Details
Why Choose Our Metal Detectable Foil Tapes?
- Contamination Control — Prevent foreign materials from entering sensitive products.
- Strong Adhesion, High Performance — Maintains bond through challenging manufacturing processes.
- Customizable — Wide options for color, size, and adhesive type to meet specific requirements.
- Reliable Detection — Built to trigger standard metal detection systems without compromising tape integrity.
