18oz heavy-duty blockout vinylOutdoor
18oz Block Out Vinyl Banner
Our heaviest, strongest and most durable banner media. Features an internal opaque black carbon blockout layer between vinyl skins, ensuring 100% light impermeability with zero image ghosting or bleed-through under direct sunlight. Engineered for harsh Canadian winter freeze-thaw cycles, sustained street winds, light pole banners, and heavy commercial spans up to 10 feet seamless width.
Firm quotesame day
2–3 daysproduction time
Get my quoteAttach your artwork on the next step · free prepress check · firm quote by email.
Specification
- Weight
- 18oz ultra heavy-duty
- Core
- 100% opaque carbon blackout membrane
- Outdoor Durability
- 3–5 years extreme exposure
- Tensile Strength
- Heavy commercial grade
- Max Width
- 10 ft (120 inches) seamless
Volume orders
The more you order, the lower the unit price. Send us your quantities and we will quote each tier.
1–4Quoted
5–9Quoted
10–24Quoted
25+Quoted
Artwork setup
- ·Double-sided setups must supply 2 separate art pages in 1 PDF
- ·Keep text 2.5 inches away from top and bottom pole pockets
- ·Outlined vector fonts and CMYK color space
Common questions on 18oz block out vinyl banner
Light pole banners experience continuous torsional stress and sunlight from behind. The 18oz blockout prevents the opposite side's graphics from showing through and avoids tearing at bracket connection points.
Ordered with this

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15oz Smooth Vinyl Banner (Ultrablockout)Korean-manufactured Ultra Flex blockout vinyl with satiny micro-finish for high-end retail and gallery hanging.Quoted same day