Convex Flags for High-Visibility Construction Site Signage
Site-Ready Branding That Stands Out
Convex flags provide a sleek, professional look with excellent wind resistance and on-site durability. Their curved bottom edge prevents corner flapping—perfect for maintaining clear visibility on windy UK construction sites. Whether you're branding your site entrance, marking a safety zone, or promoting your firm at a trade event, Construction Print’s convex feather flags deliver high-performance results.
Durable Materials Built for Construction Environments
We use high-quality poly-fabric for all convex flags—lightweight, weather-resistant, and designed to last. Printed with eco-solvent inks, your branding or safety message remains bold and legible, even in sun, wind, and rain. Our construction flag kits come complete with a strong pole system and a round water base for extra stability on uneven or exposed ground.
Sizes and Features
- Available in multiple sizes: Small (3400mm), Medium, and Jumbo (up to 5600mm height)
- Includes flag, fibreglass pole, and heavy-duty round water base
- Single-sided printing (mirrored visibility on the reverse side)
- Quick to assemble and easy to move across multiple sites
- Perfect for contractor branding, site wayfinding, safety zones, and marketing
Fast Turnaround When You Need It Most
Working to a tight project deadline? We’ve got you covered with same-day collection (Bolton), next-day UK delivery, and standard 3-day turnaround options. Upload your own artwork or get help from our in-house team to create clear, compliant, and on-brand signage—fast.
Why Construction Print?
- Built for construction – Durable, weather-ready flags for active sites
- Custom designs – Add your logo, safety messages, or site branding
- Rapid delivery – Fast, reliable shipping across the UK
- All-in-one kits – Flag, base, and pole included for quick setup
- Vibrant & professional finish – High-resolution eco-solvent printing
Order Your Convex Feather Flags Today
Ready to make your construction site more visible, more professional, and more branded? Order convex feather flags from Construction Print today and get durable, high-impact signage that works hard on-site. Perfect for contractor branding, compliance messaging, and promotional campaigns.
Material Weight 510gsm
Material Surface Matte Finish


What materials do you use for printing banners?
We use 510gsm, Matte Finished Vinyl banner material
What sizes do you offer for banner printing?
We can print any size, max width of banner is 3.2m but they can be hot welded together to form any size.
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Can I see a proof before printing my banner?
Yes of course you can! You can see the design before you pay for your banner.
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How long does it take to receive my banner after ordering?
Depending on which delivery option you choose, your banner will be delivered on the mentioned date. You will be updated with the whole process of you banner until you are given a tracking number.
What is your return policy for banner printing?
We accept returns for banner that have low quality printing when viewed from a 2m distance, colour variance of more than 10-15% due to different screen resolutions, inaccurate finishing.
How do I hang my banner?
You can use cable ties to hand your banner if you opted for eyelets, or you can use rods or poles in the pole pocket finishing option.
Can you print custom designs or logos on banners?
Yes we can print custom designs and logos. We can even help you design your banner.
Can I request a rush order for my banner printing?
Yes, we offer an express next day delivery option.
What is the process for ordering a custom banner design?
Add any logos, samples of similar artwork or describe in the artowrk requirements section, your banner in as much detail as possible.
Can you provide installation services for my banner?
We offer a supply only service.
Can we have different designs on different banners?
Yes, you can have different designs on each banner.