Double-Sided Blockout Banner – Blackout Flex Banner for Double-Sided Printing

Double-Sided Blockout Banner – 100% Opacity for Double-Sided Printing

Create stunning double-sided displays with our double-sided blockout banner. Featuring a black inner layer that completely blocks light transmission, this material ensures that graphics printed on both sides remain crisp and independent with zero show-through. Whether you need hanging banners for shopping malls, ceiling flags for trade shows, or promotional displays for 4S dealerships, our blackout banner delivers professional results with vibrant colors and a smooth, non‑curling finish. 1 piece minimum order – no large MOQ required.

What Is Blockout Banner?

Blockout banner is a specialized PVC composite material with a three‑layer structure: a printable PVC top layer, a black inner light‑blocking layer, and another PVC back layer. This construction allows double-sided printing without any interference between the two sides — no ghosting, no shadows, no light bleed. Unlike standard banner material that requires lining or lamination for double‑sided use, our blackout flex banner is ready to print on both sides out of the box.

Key Features & Benefits

• 100% opacity – Black inner layer completely blocks light, ensuring front and back graphics never interfere
• Double-sided ready – Print on both sides without lamination or backing material
• Smooth, high‑quality surface – Fine texture with no visible mesh pattern for crisp, vibrant prints
• No curling or warping – Special formulation keeps the material flat, even after printing and hemming
• Wide ink compatibility – Works with solvent, eco‑solvent, UV, and latex inks
• Excellent weather resistance – UV‑resistant, waterproof, and durable for indoor and outdoor use
• Wide width availability – Up to 3.2m (126 inches) for seamless large‑format displays

Technical Specifications

Applications – Where to Use Double-Sided Blockout Banner

Our blackout banner material is the industry standard for applications requiring dual‑visibility:

• Shopping mall ceiling banners – Suspended displays that can be seen from all angles
• Hanging flags & ceiling flags – 360° visibility for events and retail spaces
• 4S dealership displays – Car showroom banners with promotional messaging on both sides
• Trade show exhibits – Booth backdrops and hanging signs that maximize brand exposure
• Retail store signage – Aisle toppers, hanging promotions, seasonal displays
• Concert & event banners – Stadium, arena, and outdoor event signage
• Point of purchase (POP) displays – Retail fixtures with double-sided branding
• Side flags & feather flags – Pole pocket banners for sidewalk advertising
• Museum & gallery displays – Hanging panels and exhibition graphics

Customization & Ordering Process

1. Submit your specifications – Tell us your required width and quantity. We offer custom widths up to 3.2m.
2. Request sample – We can provide material samples for testing with your printing equipment.
3. Production – 3–7 working days depending on quantity and custom width requirements.
4. Processing options – We can coordinate hemming, eyelet installation, pole pockets, and sewing upon request.
5. Shipping – Worldwide shipping via DHL, FedEx, air freight, or sea freight. Rolls are packed in protective cartons.

Printing & Processing Tips

• Color matching – For double-sided prints with identical graphics, test color on both sides first — surface tension may vary slightly between front and back.
• Recommended resolution – 150 DPI for large banners, 300 DPI for smaller displays.
• Processing – Accepts eyelets, sewing, welding, hemming, and pole pockets without material distortion.
• Storage – Store rolls flat in cool, dry conditions to maintain flatness.

Frequently Asked Questions

Q1: What is the difference between blockout banner and regular banner?
Regular banner material is single‑sided — if you print on both sides, the graphics will show through. Blockout banner has a black inner layer that makes it 100% opaque, allowing true double‑sided printing without any light bleed or ghosting.

Q2: Can this material be used outdoors?
Yes, our blockout banner is UV‑resistant and waterproof. With UV‑cured inks, outdoor durability is 1–3 years depending on climate and exposure.

Q3: What inks work best?
The material is compatible with solvent, eco‑solvent, UV, and latex inks. For outdoor applications, UV or solvent inks provide the best weather resistance.

Q4: Does the material curl after printing?
No. Our blockout banner is specially formulated to remain flat and resist curling, even after printing and hemming — ideal for hanging displays.

Q5: What is the maximum width available?
We offer widths up to 3.2 meters (126 inches) for seamless large‑format displays. Custom widths available upon request.

Q6: Can I get custom specifications?
Yes, custom fire ratings (B1, B2, NFPA‑701) and UV treatments are available for bulk orders.