18oz Blockout Banner – Heavy-Duty Custom Vinyl Banner

Make a bold statement indoors or outdoors with the 18oz Blockout Banner, our premium heavyweight vinyl banner designed for maximum durability and visibility. With a blockout layer that prevents light from shining through, your graphics stay crisp and vibrant no matter the environment.

Key Features

• Premium Material – Printed on 18oz matte blockout vinyl with PVC faces front and back for extreme durability.

• Blockout Layer – Prevents transparency, ensuring graphics look flawless even in direct light or against busy backgrounds.

• Single or Double Sided – Double sided banners are one banner printed on both sides.

• Full-Color Printing – UV printed for vibrant, fade-resistant graphics.

• Weatherproof & UV Safe – Built to handle outdoor use in sun, rain, or wind.

• Custom Finishing Options – Choose hems, grommets, pole pockets, rope sewing, reinforced corners, or welded edges.

• Large Format Capabilities – Available in custom sizes, with oversized banners welded together for seamless visibility.

Why Choose an 18oz Blockout Banner?

These heavy-duty vinyl banners are ideal for street banners, pole banners, outdoor signage, and large-scale promotions. Their extra weight and blockout layer make them perfect for situations where durability and professional presentation are critical.

Shipping Note

Please note: Banners 89" or larger on their shortest side will be shipped folded. Banners 88" or under on their shortest side will be shipped rolled. Folded banners may show light fold lines or creases on the vinyl — these typically relax within 24–48 hours once hung in warm conditions.

Need a custom quote?

Custom sizes, finishing options you don't see listed, or pricing on a larger quantity — hit the Request Quote button above and our team will reply within one business day with options and volume pricing.

Pair with

• 13oz Vinyl Banner — lighter-weight option for single-sided use
• 10oz Mesh Vinyl Banner — wind-resistant mesh for outdoor fences
• Retractable Banner Stand — portable display for indoor events