Standard vs. Photo Gloss vs. Blockout Posters: Which to Use Where
Most people choose a poster stock the way they choose a paint colour: by picking the one that looks best on screen. That is how a beautiful photo gloss poster ends up taped to a storefront window with the afternoon sun turning it into a ghost, and how a 40-location promo run ends up costing five times what it needed to.
Standard, photo gloss, and blockout posters are not three finishes of the same product. They are three different stocks, built on three different ordering models, with different size libraries, different production times, and very different per-piece economics. Once you know which job each one was designed for, the choice takes about ten seconds.
Here is how the three compare, and where each one belongs.
The Three Poster Stocks at a Glance
Standard Posters | Photo Gloss Posters | Blockout Posters | |
Stock | 100lb Gloss Text | 8mil Photo Poster, gloss | 12pt C2S, opaque |
Printing | 4/0 or 4/4 (both sides available) | 4/0 (front only) | 4/0 (front only) |
Sizes | 4 standard sizes | 55 sizes, up to 58" x 120" | 93 sizes, up to 36" x 120" |
Order quantity | 25 minimum, up to 100,000 | 1 to 150 | 1 to 20 |
Turnaround | 4 to 5 business days | 1 business day | 1 business day |
Best for | Volume promos and rollouts | Image-led display and large format | Windows, glass and backlit spots |
The pattern worth noticing: only one of these is built for quantity, and only one of them stops light.
Standard Posters: The Volume Workhorse
What the Stock Actually Is
Standard posters print on 100lb Gloss Text. It is the classic flyer paper, thin and flexible with a light sheen that lifts colour without going mirror-shiny. It folds cleanly, which matters more than people expect, because a poster that ships flat and folds for mailing costs far less to distribute than one that needs a tube.
This is also the only poster in the line that can print on both sides. Standard posters are available as 4/0 (full colour front), or 4/4 (full colour both sides), which opens up uses the other two stocks simply cannot serve.
Where Standard Posters Belong
Reach for standard posters when the same design is going to a lot of places:
Seasonal or promotional campaigns rolling out to multiple branches, clinics or stores
Event promotion where posters go up across a neighbourhood or campus
Anything that doubles as an oversized handout or counter leave-behind
Any design that needs a second side, such as a schedule, a price list or a bilingual version
The economics are the real argument. Standard posters start at 25 pieces and scale to 100,000, and the per-piece price drops sharply as the run grows. In our experience, practices and multi-site operators who print the same poster quarterly are almost always better served here than on a photo stock.
Where They Fall Short
Three constraints decide it. First, there are four sizes: 12 x 18, 18 x 24, 19 x 27, and 24 x 36. If your frame or display is a different dimension, this is not in stock. Second, production runs 4 to 5 business days, so it is not the answer for a Friday event. Third, the stock is thin. Hang it on glass or in a bright room with light coming from behind, and whatever is behind it will show through.
Photo Gloss Posters: When the Image Is the Message
What the Stock Actually Is
Photo gloss posters print on 8mil photo poster stock with a high-gloss surface built into the material. That gloss is not an added coating applied after printing; the sheet already carries it, which is why no extra coating is offered or needed. The result is deep blacks, saturated colour, and the kind of sharpness that holds up when someone walks right up to it.
The size library is the other headline. Photo gloss posters run from 12" x 12" up to 58" x 120", with 55 sizes in between, including the familiar 18 x 24, the 24 x 36 retail standard, the 27 x 40 movie-poster format and 40 x 60 for trade show walls.
Where Photo Gloss Posters Belong
This is the stock for anything where someone is meant to look at the picture rather than read the headline:
Waiting rooms, lobbies and reception walls in medical, dental and senior care settings
Portrait, team and facility photography that needs to look considered rather than printed
Product and food imagery, where saturation does the selling
Framed decor and gallery-style installations
Oversized single pieces for a booth back wall or an atrium
You can order a single copy, and it ships in one business day. For a last-minute lobby refresh or one large statement piece, nothing else in the line moves that fast at that quality.
Where They Fall Short
Photo gloss prints 4/0, front only. It is an indoor stock; posters in general are not weather-rated, and an outdoor promotion is a job for vinyl signage instead. The gloss surface that makes colour sing will also pick up reflections under direct downlights, so think about where the light is falling before you commit a text-heavy design to it.
The pricing model matters most. Photo gloss is priced per piece, and that per-piece figure holds steady as the quantity rises. Ordering 50 costs roughly fifty times what ordering one costs. There is no volume curve to grow into, which makes it the wrong tool for a rollout.
Blockout Posters: When Light Is the Problem
What the Stock Actually Is
Blockout posters print on 12pt C2S, a thick, coated, genuinely opaque sheet. Opacity is the measure of how completely a sheet stops light from travelling through it, and it is the single property that separates this stock from the other two. Light does not pass through it, so nothing behind it bleeds into the design.
That sounds like a small distinction until you hang something on glass.
Where Blockout Posters Belong
Blockout posters solve a specific physical problem, and they solve it completely:
Storefront windows and glass entry doors, where daylight behind the poster would wash out a thinner stock
Back-to-back window hangs, where two posters face opposite directions and would otherwise ghost through each other
Interior glass partitions, common in clinics, dental practices and office suites
Bright rooms with windows opposite the display wall
Free-standing or propped displays, where the extra thickness holds its shape instead of curling
The stock is also available in 93 sizes, including tall, narrow formats that suit door glass and column wraps, and it ships in one business day.
Where They Fall Short
Blockout tops out at 20 pieces per order. It is a single-site, single-window stock, not a rollout stock. It prints front only. And like the rest of the poster line, it is built for indoor display. A genuinely outdoor message belongs on weather-rated signage.
Matching Stock to Placement: A Room-by-Room Guide
Storefront Windows and Glass Doors
Blockout, nearly every time. This is the one placement where the stock choice is not a matter of taste. Anything thinner will show the street, the display behind it, or the other side of a back-to-back hang.
Lobbies, Waiting Rooms and Corridors
Photo gloss if the piece is image-led and people will stand close to it. Standard if the piece is text-led, changes often, or goes up in several locations at once. Watch where the ceiling lights sit before putting dense body copy on a gloss surface.
Events, Trade Show Booths and Pop-Ups
Photo gloss for the single large hero piece, because of the size range and the one-day turnaround. Standard for the stack of smaller directional and schedule posters you need twenty-five of. Blockout for anything propped unsupported or hung against a window.
Multi-Location and Franchise Rollouts
Standard, with the lead time built in. Order one size across all sites so the run consolidates into a single quantity break rather than several small ones, and give it the full 4 to 5 business days.
The Cost Question: What You Actually Pay
Live pricing varies by size, so configure your own, but a same-size comparison makes the structure clear. At 12 x 18, standard posters start at $33.44 for 25 pieces, which works out to about $1.34 each. The same 12 x 18 on photo gloss is priced at $7.04 per piece, and 25 of them come to $176.00. A single 18 x 24 blockout poster starts at $8.93.
Standard gets dramatically cheaper as the run grows; the other two hold roughly flat. So the question is not really which stock is cheaper. It is whether you are printing one of something or many of something, and whether the placement will tolerate a thin sheet.
Turnaround cuts the other way. Photo gloss and blockout both produce in one business day. Standard runs 4 to 5 business days. If the event is next week, the cheap stock is not actually available to you.
Three Mistakes We See on Poster Orders
Putting a thin stock on glass. The most common reprint we handle is a window poster ordered on a text-weight sheet. Nothing is wrong with the printing; it was the wrong stock for a lit surface. Check whether light will come from behind before anything else.
Buying a photo stock for a volume job. Photo gloss is a superb one-off material and an expensive way to print sixty of anything. If the same artwork is going to more than a handful of places, price the standard run first.
Sending artwork that cannot survive the enlargement. A file that looks crisp on a laptop can fall apart at 24 x 36. Build at 300 DPI at the final printed size, work in CMYK, extend your background to the bleed edge, and keep logos and text inside the safe margin. Free templates with bleed, trim, and safe-zone guides are available for every size, and starting from one removes most of the guesswork.
Conclusion
Standard, photo gloss, and blockout posters each answer a different question. Standard is the volume stock: four sizes, both-sides printing available, a real price break at quantity, and a 4 to 5 day lead time to plan around. Photo gloss is the image stock: 55 sizes up to 58" x 120", single-copy ordering, next-day production, and colour that rewards close viewing. Blockout is the opacity stock: thick 12pt C2S that stops light, built for windows, glass and back-to-back hangs, in runs up to 20.
Decide in this order. Where is it going, and is there light behind it? How many do you need? How soon? Answer those three and the stock picks itself.
Ready to Print?
Whether you need twenty-five standard posters for a multi-site promotion, one oversized photo gloss piece for a lobby, or a set of blockout posters for your storefront glass, Brochure King can help you match the stock to the placement before you commit to a run. We work with businesses across New Jersey, New York, and Pennsylvania, and ship nationwide.
Email us at orders@brochureking.com, call 732-660-KING (5464), or request a quote today, and we will confirm the right stock, size, and quantity for your display.
Frequently Asked Questions
What is the difference between photo gloss and blockout posters?
Photo gloss posters print on 8mil high-gloss photo stock built for image quality, with rich saturation and sharp detail at sizes up to 58" x 120". Blockout posters print on thick 12pt C2S stock built for opacity, meaning light cannot pass through the sheet. Choose photo gloss when the image is the point, and blockout when the poster will hang on glass or against a lit background.
Which poster paper is best for a storefront window?
Blockout stock. Its 12pt C2S construction is opaque, so daylight behind the glass will not wash out the design and nothing on the other side will show through. It is also the right choice when two posters hang back to back in the same window. Standard and photo gloss posters are both better suited to solid walls.
Can posters be printed double-sided?
Standard posters can. They are available as 4/0, printed in full colour on the front, or 4/4, printed in full colour on both sides, which suits schedules, price lists and bilingual versions. Photo gloss and blockout posters print 4/0, front only.
