18oz Blockout Banner

Our 18oz heavy-duty blockout vinyl banners are engineered for exceptional durability and superior outdoor performance. Crafted from premium 18oz blockout material, they prevent light from passing through, ensuring rich, vibrant graphics with no show-through on either side. Available in both single-sided and double-sided printing, these banners are ideal for storefronts, events, construction sites, trade shows, and other high-visibility advertising applications. Every banner comes with free hemming and grommets for quick installation, while optional finishing upgrades—including pole pockets, Velcro, webbing, and reinforced sewn edges—provide added versatility for any display.

Built to withstand harsh weather and demanding environments, our 18oz vinyl banners deliver long-lasting, full-color prints that maintain their bold appearance over time. Oversized banners are professionally welded to create a seamless, polished finish without compromising strength or appearance. Whether you need durable promotional signage for a local business or large-scale commercial advertising, our heavy-duty blockout banners provide reliable performance and maximum visual impact. With fast nationwide service and next-business-day shipping on orders placed by 4 PM PST, getting premium-quality vinyl banners has never been easier.