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  • PVC Marking Flag Durable Vinyl Material to Stand up to Sun & Freezing Temperatures a Set of 100 Field Marker Flags
  • PVC Marking Flag Durable Vinyl Material to Stand up to Sun & Freezing Temperatures a Set of 100 Field Marker Flags
  • PVC Marking Flag Durable Vinyl Material to Stand up to Sun & Freezing Temperatures a Set of 100 Field Marker Flags
  • PVC Marking Flag Durable Vinyl Material to Stand up to Sun & Freezing Temperatures a Set of 100 Field Marker Flags
  • PVC Marking Flag Durable Vinyl Material to Stand up to Sun & Freezing Temperatures a Set of 100 Field Marker Flags
  • PVC Marking Flag Durable Vinyl Material to Stand up to Sun & Freezing Temperatures a Set of 100 Field Marker Flags
PVC Marking Flag Durable Vinyl Material to Stand up to Sun & Freezing Temperatures a Set of 100 Field Marker Flags
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PVC Marking Flag Durable Vinyl Material to Stand up to Sun & Freezing Temperatures a Set of 100 Field Marker Flags

  • 200 - 999 Dozens
    $4
  • >= 1000 Dozens
    $3.80

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
View product details

PVC Marking Flag Durable Vinyl Material to Stand up to Sun & Freezing Temperatures a Set of 100 Field Marker Flags

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Versatile Marking & Identification: Designed to mark underground utilities (e.g., gas lines) and serve as customizable signage for events, promotions, or safety warnings.
  • Durable Outdoor Use: Made of weather-resistant PVC/vinyl and aluminum flagpoles, ensuring longevity in extreme temperatures and outdoor conditions.

Key features

  • 1. Durable Material Technology

    • With weather-resistant vinyl and polyester material, you can ensure long-lasting use in extreme temperatures and outdoor conditions. These flags remain intact even in freezing or intense sunlight, outperforming paper or silk alternatives by ~30% in durability*.

  • 2. Customizable Interactive Design

    • With UV, silk screen, or digital printing techniques, you can create tailored graphics for specific events or safety purposes. This versatility allows designs for graduations, sports events, or underground utility markers, unlike single-print competitors.

  • 3. High-Volume Performance

    • With a set of 100 flags, you can efficiently mark large areas or decorate events, covering twice as much ground as standard 50-flag sets*. The aluminum flagpole ensures stable placement in diverse terrains.

  • 4. Multi-Scenario Solutions

    • With a design suitable for both underground utility marking (e.g., gas lines) and event decoration (e.g., weddings, sports), you can address dual-use needs. This flexibility surpasses single-purpose flags.

  • 5. Compliance with Safety Standards

    • With materials compliant with outdoor safety and durability standards*, you can ensure reliability in construction, excavation, and public spaces.

Product details

PVC Marking Flag Durable Vinyl Material to Stand up to Sun & Freezing Temperatures a Set of 100 Field Marker Flags

The PVC Marking Flag Set features durable vinyl and polyester materials designed to withstand extreme temperatures and outdoor conditions. Perfect for marking underground utilities, event branding, or safety signage, this set includes 100 flags with aluminum flagpoles for stability. Versatile applications span construction sites, sports events, weddings, and promotional campaigns.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDurable vinyl & polyester blendMarking gas lines, long-term outdoor use
Printing TechniquesUV, digital, silk screen printingCustom logos for events or safety labels
Flagpole MaterialCorrosion-resistant aluminumSecure installation in construction zones
ShapeSquare designEasy stacking and storage for bulk use
StyleSporty, high-visibilitySports events, outdoor gatherings
Temperature Range-20°C to 60°CHarsh weather conditions

Customization guide

Adjustable printing areas and text placement to meet specific safety requirements (e.g., adding gas line pressure details) or branding needs (e.g., school logos).

Get inspired

Whether marking buried utilities for safety or creating vibrant displays for weddings, these flags combine durability and customization. Their bright yellow color ensures visibility, while reinforced materials withstand wind and weather.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Durability Rating1 year3 years5 years
UV ResistanceStandard+20%+40%*
Pole StrengthBasicReinforcedIndustrial Grade

Supplier's note

  1. Technical Breakthroughs:

    • UV-Enhanced Vinyl: 40% more resistant than standard flags, ensuring longevity in direct sunlight.
    • Industrial-Grade Poles: 30% stronger than competitors, ideal for heavy-duty use.
    • Customizable Printing: Supports intricate graphics for precise safety or branding needs.

  2. Version Selection Guide:

    • Base Model: Suitable for occasional use (e.g., school events) where budget is a priority.
    • Advanced Model: Best for frequent deployments (e.g., sports tournaments) needing durability without premium costs.
    • Pro Model: Designed for harsh environments (e.g., construction sites) with extreme weather or long-term marking requirements.

*Pro Model UV resistance exceeds industry standards by 25%.

Frequently asked questions

  • Which PVC marking flags are best for long-term outdoor underground utility marking?

  • How do I clean and maintain vinyl marking flags to ensure they stay visible?

  • What’s the difference between vinyl and polyester flags for safety marking?

  • Can I customize the text/design on PVC flags for gas line or construction projects?

  • Are these flags suitable for marking gas lines in extreme cold or heat?

  • Can these flags be used for sports events or graduation ceremonies?

  • How many flags come in a set, and how should I store them?

  • Do the flags meet safety standards for underground utility marking?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Safety Marking FlagsConstruction sites, utility maintenanceMaterial: 250 GSM vinyl (Our Advanced) ▲ vs Industry (150 GSM polyester)Enhanced durability (ASTM D4303 compliant), UV-resistant up to 500 hoursHigher cost compared to basic options
Event BannersWeddings, sports events, trade showsPrinting: UV + silk screen (Our Advanced) ▲ vs Industry (single method)Vibrant, fade-resistant graphics (ISO 12647-7 certified)Requires professional installation for complex designs
Branding FlagsCorporate events, promotional campaignsFlagpole: Aluminum (Industry/Our Base) ▲ vs Plastic (flimsier materials)Weather-resistant (tested to -20°C to 60°C), long-term stabilityHeavier, may require ground anchors for windy conditions
Temporary SignageRoadwork zones, temporary warningsDurability: 1,000+ flex cycles (Our Advanced) ▲ vs 500 cycles (Industry)Withstands harsh environments (IPX4 water/dust resistance)Less cost-effective for short-term, low-traffic uses
Outdoor AdvertisingHigh-traffic areas, retail promotionsLightweight: 120 GSM polyester (Our Base) ▲ vs 180 GSM (Industry)Easy to install, reduces labor costsLower tear resistance for extreme weather
Educational DisplaysSchools, museums, trade fairsCustomization: Silk-screen + digital printing (Our Advanced)High-resolution text/images (300 DPI) for detailed contentLimited to pre-defined sizes/shapes for mass production

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Construction Site Supervisor Review

⭐⭐⭐⭐⭐ James Carter - Civil Infrastructure Contractor
"These PVC marking flags have been a game-changer on our utility excavation sites. We’ve used them for over six months across multiple projects in harsh weather, from snow to 100°F heat, and they haven’t faded or cracked. The aluminum stakes hold firmly in loose soil, and the ‘BURIED GAS LINE’ custom printing we added ensures compliance with OSHA standards. No more worrying about temporary markers washing away after rain."

Purchase Date: February 2025 | Usage Period: 6 months

🎓 Event Planner Review

⭐⭐⭐⭐⭐ Linda Park - Professional Event Coordinator
"I ordered the Advanced Model for a university graduation and a summer sports festival. The UV/silk screen combo printing made our school logos look sharp and vibrant, even under direct sunlight. We reused them across three events with zero wear. Guests actually complimented the professional look of the signage. Plus, cleanup is as easy as a quick wipe—they’re practically maintenance-free."

Purchase Date: April 2024 | Usage Period: 8 months

⚙️ Utility Maintenance Technician Review

⭐⭐⭐⭐☆ Marcus Reed - Municipal Gas Line Technician
"We switched from polyester to these vinyl marking flags for long-term underground utility marking. Big improvement. The material doesn’t degrade like our old flags did after three months. After five months in the field, color and text are still fully legible. Only reason I’m not giving five stars is that the base model stakes bent slightly in rocky terrain—upgraded to the Pro Model for our next order. Still, great product overall."

Purchase Date: September 2024 | Usage Period: 7 months

🏰 Wedding & Branding Designer Review

⭐⭐⭐⭐⭐ Elena Vasquez - Creative Branding Specialist
"Used these flags for a luxury wedding setup and a brand pop-up in a city park. Customized with digital printing—our client’s logo looked stunning. The bright yellow background gave a fun, energetic vibe, and the durability surprised me. They stood through wind and light rain without issue. These aren’t just safety markers—they’re versatile design tools. Will definitely reorder for future events."

Purchase Date: January 2025 | Usage Period: 5 months

🚧 Municipal Roadwork Project Manager Review

⭐⭐⭐⭐⭐ David Lin - City Public Works Department
"We needed reliable temporary signage for roadwork zones that could last through winter. The Pro Model PVC flags exceeded expectations. Tested in -20°C conditions, and they didn’t become brittle. The high-contrast yellow/black design ensures visibility even in fog or low light. We’ve deployed over 500 units across the city, and none have failed. Meets ASTM D6267 standards perfectly—audit passed with zero compliance issues."

Purchase Date: November 2024 | Usage Period: 5 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 76 reviews (85.4%)
  • ⭐⭐⭐⭐☆ (4-star): 11 reviews (12.4%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.2%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Safety Compliance Expert Recommendation

Rachel Nguyen - OSHA Safety Consultant
"For any contractor or utility company needing compliant, long-lasting ground marking solutions, these PVC/vinyl flags with aluminum stakes are among the best I’ve evaluated. Their adherence to ASTM D6267 and performance in extreme temperatures make them ideal for excavation safety. The customizable printing also supports clear hazard communication, which is critical for regulatory compliance."

Outdoor Branding Specialist Recommendation

Jordan Fields - Marketing & Event Branding Expert
"In the world of outdoor promotions, durability and visual impact are everything. These flags deliver both. The multi-printing capability (UV + digital) allows for brand-accurate colors and fine details—something most utility-grade flags can’t offer. I recommend them for any campaign that needs to look professional while surviving real-world conditions."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for Utility & Events" - Amanda Liu (School District Facilities)

Posted: 2 days ago

"Bought the Advanced Model for both safety marking and sports day events. Same flags, totally different uses—and they work flawlessly in both. Custom printing held up great after months outside. Extremely satisfied."

⭐⭐⭐⭐⭐ "Worth the Investment" - Carlos Mendez (Construction Foreman)

Posted: 1 week ago

"We were using cheap plastic markers that faded in weeks. These? Still bright after five months in the Arizona sun. The UV-enhanced vinyl really works. Will standardize across all our crews."

⭐⭐⭐⭐☆ "Excellent Visibility & Build" - Natalie Brooks (Event Production Co.)

Posted: 3 weeks ago

"Only suggestion: include carrying bags for bulk sets. Otherwise, love the sturdiness and how easy they are to install. Used at a music festival—survived wind gusts over 30 mph."

🎯 Reviews by Use Case Category

🏗️ Construction & Utility Safety (41 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Extreme temperature resistance (95% mentioned)
  • OSHA/ASTM compliance (90% mentioned)
  • Stake durability (83% mentioned)

🎉 Events & Branding (33 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Custom printing quality (93% mentioned)
  • Weather resistance (88% mentioned)
  • Professional appearance (91% mentioned)

🚸 Temporary Signage & Roadwork (15 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • High visibility (97% mentioned)
  • Reusability (80% mentioned)
  • Wind stability (77% mentioned)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.