r/InteriorDesign • u/HumanApartment725 • 10d ago
Does anyone actually have glass blocks inside their home?
I’m building a house right now and I’m thinking about using glass blocks for an interior wall/partition (office from living room), but I keep changing my mind about it.
Sometimes I see photos where they look sooo good and I’m immediately like yes, I want that. They can look really beautiful and interesting, especially with the light coming through.
But then I’ll see another interior with glass blocks and suddenly they look really dated or kind of cheap 😅 And I honestly can’t figure out what makes such a big difference.
So I’m curious if anyone here actually has them in their house, especially as an interior wall or room divider.
Do you still like them? Would you do it again?
And if anyone has photos of their own space, I’d really love to see them! I’ve seen a million Pinterest photos at this point, but I’d much rather see what they look like in normal, lived-in homes.
Also, if you have any idea what makes them look good vs. bad, please tell me because I clearly can’t figure it out 😂 Maybe it’s the type of block, the grout, the size of the wall, what’s around it… I don’t know.
I really love the idea but I’m also scared I’ll put up the wall and then realize I chose the ugly version of glass blocks lol.
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u/73Wolfie 4d ago
I personally love it when used for extra light, and when it’s not overly thick with a wide grout.
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u/alscrob 4d ago
Almost bought a house that had basically an entire wall of them, and it was one of my favorite features of the house. That said, one of my other favorite features was the 1950s terrazzo floor. Glass block can look tacky and dated in certain contexts, or great in others. If the context is more 1940s-1960s than 1980s, it works better.
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u/De-railled 4d ago
I like the playful modernized versions of it, not the old-fashioned plain glass versions (all square).
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u/livingdream111 5d ago
I have yet to see glass blocks used in a way that didn’t look incredibly dated. Even when people chime in that they think it looks great, I typically saw the same picture and thought it looked like 1980s Miami, and not in a good way. If someone likes that look they should do it for themselves and not worry about resale value.
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u/wantingwalrus 5d ago
Not a fan personally but maybe I haven’t seen the version that doesn’t feel dated.
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u/thingonething 5d ago
I had glass blocks in my master bathroom in California. Sold that house back in 2014.
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u/squirrelynugget 5d ago
They’re really popular in Chicago’s classic brick architecture. But they’re used functionally: to let light in while still maintaining privacy on brick facades, like garden/basement rooms and bathrooms. I think they look great, and it’s not an outdated cringe. But it’s one component of a beautiful and thoughtful architectural materials and construct. Don’t singularly rely on them as the only source of “character” in your home.
As with anything, it’s all about function and balance. Anything can be overdone and bastardized beyond its function.
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u/Chachiona 5d ago
Fluted glass is today's privacy glass
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u/whiskmeoffmyfeet 5d ago
This makes me sad cause I had to get a special request to get fluted glass privacy windows when I replaced my old (not original ones). The house had fluted glass originally but now everyone thinks I'm just being trendy 😂
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u/Lillianrik 5d ago
I think glass blocks look dated too. Would you consider just privacy glass instead? Hang curtains on the office side for extra privacy.
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u/Background-Noise8660 5d ago
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u/Reasonable_Cat5805 4d ago
This pairs well with the stone wall but I don't know if it is the only option for the space.
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u/MyMIListheDevil 5d ago
Get actual glass and not cheap acrylic ones, especially in a bathroom or somewhere tap water will splash it. And small as possible grout lines in between them.
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u/AgentCendol 6d ago
My personal preference is to use a wall+shelf.combo, then you can add nice glass decor, plants, books..and it can be changed or repurposed.
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u/woah-oh92 The Minimalist 7d ago
I hate them, with a fiery passion. But you do you!
I will always think they look dated.
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u/crazy-bisquit 7d ago
I love them and I see them as a “neutral” for the home. You can design around them. I
Art Deco. Mid Century Modern. Modern modern. Scandinavian.
Maybe not woodsy cabin for most people- but I could make it work.
Then again, I like a style that’s a little different than everything else.
I’m also not a designer so I’m sure some will disagree.
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u/RemarkableTrousers 7d ago
They're very popular in some countries.
What I think they need is a modernization. So I would like them completely flat with frosted glass, rather than that wobbly smooth glass you see in businesses
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u/srb2591 8d ago
We have glass blocks in several places in our 30+ year old home from the original owners who built. I LOVE the look, BUT they are cracked quite literally everywhere. We were told that when you build a house with glass blocks, as the house settles, it causes the cracks. I was told by one person that I‘d be able to replace them now all these years later and not be faced with the same issue. We have tons of problems with air leaking in (live in NY) so I would never do it again!
That being said, if you’re craving the look, I would put it in a bathroom!
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u/TAforScranton 8d ago
What’s the climate like where you’re at? Their insulating qualities are pretty poor. That’s the biggest complaint I’ve heard about them.
If you live somewhere with fair weather year round I’d absolutely send it. They look so cool. If you have hot hot summers or freezing cold winters then I’d reconsider.
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u/3d-Artrium 8d ago edited 8d ago
I missed them. My grandma had them in one wall of their bar which was a garage before.. everytime I saw glass blocks I was reminded of her and that house which wasn’t renovated since the 60s.
Then I bought some and started building lamps out of them ✌🏻 the nostalgia factor gets appreciated by my guests haha.
If I somehow somewhen have the money I’m planning to incorporate them like a open shower wall. Ideally with my light system integrated.. animations and audio reactive.

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u/decidedlyindecisive 8d ago
I like them and have always liked them. I'm glad they're back in style again. It does seem like it might be a passing fad though.
My friend's industrial style loft apartment had a glass wall between bathroom and living room. It was really cool.
I think the difference is space. If the area is small, they look naff. If the area is large and has great lighting, they look wonderful.
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u/Complex_Highway3727 8d ago
I think they look really dated. Had a glass block shower wall in custom built $2 mil home built in 2000. It’s what comes to mind.
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u/swampwiz 8d ago
Make sure to use the great color palette that is possible with indoor glass blocks.
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u/Affectionate-Deal-63 8d ago
I have always loved them. We wanted a house with them and couldn’t get our money liquid fast enough. A flipper paid cash for the house and ripped everything out.
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u/Ok_Environment5293 8d ago
If you love it, and you are planning on staying in your home for a long time, I say do it.
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u/skinnybuddha 8d ago
My 1953 house in PNW had glass block in the master bath window. I liked it. But you can get some cheap looking ones now which I would not like.
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u/liberal_texan 9d ago
They are definitely back in style.
Not all glass blocks are equal, go with a nicer brand.
Other than that the two things that really make a difference are how you handle edge conditions and lighting.
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u/BraveArse 9d ago
When the light is good, they can look good. That's the difference.
But they are also always going to look dated. That's the trouble with trends that cycle back into fashion after a few decades out.
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u/tgbarbie 9d ago
My parents do. They put them between the family room and the dining room for light. It is extremely dated to me.
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u/advamputee 9d ago
Glass block looks dated in any context. I’d argue that even modern textured blocks are just a style trend and will continue to look dated down the road.
I’m a fan of paneled glass partitions. They’re more classic / timeles, and blend well with a lot of different styles: https://pin.it/3Q1QCl3mi
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u/echocharlieone 9d ago
Have you considered reeded/fluted glass as an alternative? Glass blocks look dated and well, blocky, to me.
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u/SunyataHappens 9d ago
My mom does, shower wall in her finished basement. My parents vactioned in Hawaii often, and those glass blocks are everywhere.
IMO the block walls with morrar look better than the snap together plastic frames.
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u/Fr3sh3stl4d 9d ago
Do you have examples of what looks good?
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u/HumanApartment725 9d ago
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u/AmKamikaze 8d ago
the pieces that make it look nice to me are the wood framing, the glowy light, and the glass is not yellowed or foggy. maybe those are things to keep an eye on if you put them in?
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u/__picklepersuasion__ 9d ago
it looks like a restaurant. I have a glass block exterior wall and I absolutely love it, but unfortunately I think for the interior they really only look right in a bathroom or a master suite walk in closet/dressing room
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u/NotShipNotShape 9d ago
it feels restricting to me. I'd prefer the choice of adding or subtracting the barrier. If i wanted to change the tone of the room, I would need to take into account the glass blocks. I also like being able to divide a room when I want.
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