The two most common banner materials are 13 oz and 18 oz vinyl. They look similar on a spec sheet but suit very different jobs. Here is how to choose.
What does the ounce weight mean?
The number refers to the vinyl’s weight per square yard. 13 oz is a lighter, flexible scrim vinyl; 18 oz is heavier, thicker and more rigid. Heavier generally means more durable and more wind-tolerant.
When to choose 13 oz vinyl
Choose 13 oz for most indoor and outdoor banners — events, promotions, storefronts and short-to-medium-term outdoor use. It is cost-effective, prints vividly and ships with hems and grommets ready to hang.
When to choose 18 oz blockout
Choose 18 oz blockout when you need true double-sided printing or premium, long-term outdoor display. Its opaque core stops light and ink from showing through, so each side reads perfectly.
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