18oz Blockout Banner | Heavy-Duty Outdoor Signage | PrintzOnDeck

When Your Signage Needs to Block Everything Out — Heavy-Duty 18oz Blockout Vinyl

Some jobs demand more than standard vinyl. 18oz blockout banners are the heavy-duty choice for high-traffic outdoor locations, long-term installations, and anywhere you need a banner that won't let light bleed through. Thicker, stiffer, and more opaque than 13oz vinyl — this is the banner for serious signage jobs that have to perform.

Who This Is For

• Businesses needing long-term outdoor signage on storefronts or fences
• Event venues requiring large-format backdrop or stage signage
• Contractors and job sites needing heavy-duty project identification signs
• Organizations running extended outdoor campaigns where durability is critical

Why 18oz Blockout?

• Heavier material — 18oz weight means superior durability and resistance to tearing
• Blockout layer — opaque backing prevents light bleed-through for clean, professional display
• Full color printing — vibrant, UV-resistant ink that holds up in all weather
• Reinforced edges — hemmed and grommeted for secure, lasting installation
• Ideal for double-sided setups — blockout layer ensures each side reads independently

Product Details

• Material: 18oz blockout scrim vinyl
• Print: Full color, single-sided
• Finishing: Hemmed edges + grommets every 2 feet (standard)
• Sizes Available: Multiple sizes — select your size above
• Best Use: Long-term outdoor installations, backdrops, storefronts, job sites

What's Included

• Full-color single-sided print on 18oz blockout vinyl
• Hemmed edges and grommets
• 1 free digital proof before printing
• Rolled and packaged for safe delivery

Turnaround Time

Standard production is 3–5 business days after proof approval. Rush Production available at checkout for 1–2 business day turnaround.

Proofing Process

After placing your order and uploading your artwork, we send a digital proof within 1 business day. Layout, bleed, and resolution are reviewed before printing — nothing goes to press without your approval.

Frequently Asked Questions

What's the difference between 13oz and 18oz vinyl?
18oz is thicker, heavier, and more rigid. It holds up better in long-term outdoor use, resists tearing in wind, and features a blockout layer that prevents light from showing through — making it the premium choice for permanent or semi-permanent installations.

What file format should I upload?
PDF, AI, or high-res JPG/PNG at 150 DPI at full size. Need help? Add our Artwork Setup & File Prep service at checkout.

Can I get a custom size?
Yes. Request a quote for custom dimensions or bulk pricing.

Is this suitable for double-sided printing?
The blockout layer makes this material ideal for double-sided applications. Contact us to discuss double-sided options.

Need Heavy-Duty Signage That Lasts?

Select your size above, or Request a Free Quote for custom sizing, large quantities, or long-term installation projects.