A0 / A1 / A2
Uncoated / Satin / Gloss
Large format posters are pure visual power – big, bold, and built to dominate space. They’re designed to cut straight through the noise, grab attention instantly, and make your brand unmissable across Belfast and beyond. At SignCo, we don’t just print posters – we create statement visuals that demand to be seen.
We produce high-quality large format poster prints for businesses, creatives, venues, brands, and organisations across Belfast and Northern Ireland who want real presence. Printed with vibrant colour,razor-sharp detail, and durable materials, our posters deliver serious visual impact with fast turnaround times – making them a smart, cost-effective choice for anyone looking to promote, advertise, or transform a space without blowing their budget.
These are perfect for marketing campaigns, shop windows, exhibition spaces, murals, events, venue branding, festivals, pop-ups, and large-scale promotional rollouts. Whether you’re launching a product, promoting a gig, advertising a sale, or showcasing artwork, large posters give you the scale and impact to match your ambition.
A single, well-placed poster can stop people in their tracks – it’s direct, punchy, and impossible to ignore. From city streets to interiors, large posters turn blank walls into striking visuals and empty windows into powerful brand moments. They’re simple in concept but mighty in effect.
We love building full, multi-format campaigns – many of our clients pair large posters with flyers, stickers, banners, or digital graphics to create a connected, hard-hitting promotional push that hits from every angle and sticks in people’s minds.
Finished flat size should be:
