Buy Glass Blocks Online

Sale going on right now. Buy loose glass blocks online and pick them up in our warehouse. Assembled windows available too!

Largest Selection in the Area!

Teaming up with SEVES has opened up virtually limitless options for colors, sizes, shapes, and patterns!  From the basic 3 inch thick glass block for windows, to geometric shapes and even solid glass bricks for amazing aesthetic effects!

Glass Block isn’t just for basement windows!

Warehouses, manufacturing facilities, gymnasiums, churches and other commercial facilities can benefit from glass block replacement windows.  Bringing new light into these old spaces can bring them back to life.  Bright natural light will make that dungeon a much more appealing place to be without relying on electricity during the day.

Want something truly unique?

We have the ability to laser engrave an image, scene, logo, text, or virtually anything you want into either individual glass blocks, or onto your entire window!  Want a forest scene in your bathroom window?  How about your company logo on your bar-front or entry way glass block?  Perhaps you want a glass block bank with your name engraved on it.  We’re the only game in town doing this.

Waterproof your shower right the first time with wedi.

We are distributors for wedi shower systems.  The lightweight, 100% waterproof tilable backer and shower base system.  If you’re remodeling your bathroom, insist on the best products!

Versatile Glass Block For Every Application

Whether for a window, wall, bar, shower, or simple decoration; glass block can outlast many other building products.  It won’t rust, rot, or erode, has no moving parts to wear out, and when properly installed will last just as long as brick or concrete blocks yet remains translucent allowing light to be shared between spaces.

Inspiring Installations

union kentucky glass block window install

Glass Block

Glass Block is a building product that’s been around for more than a half-century.  It’s considered masonry and was originally reserved for commercial applications where light transmittal was required without sacrificing durability and security.

Standard 3"

Standard 3” thick glass block is the ideal choice for glass block windows.  There are 6 standard patterns to choose from that come in a variety of sizes that can be configured to make a window to fit virtually any opening size. Standard 3″ Glass Block

Premiere 4"

The Premiere 4” series is the go-to collection for commercial applications or “construct on site” applications and applications where the wall has a curve or corner.  Several of the Premiere 4” series has multiple sizes and even shapes and finished ends. Premiere 4″ Glass Block

Manufacturers

We exclusively distribute SEVES glass block.  SEVES is a formalized collection of some of Europe’s most recognized glass block brands.  Vetroroaredo, WECK Glass Block, VitraBlok, Solaris, and many of the most popular products from the former Pittsburgh Corning Corp.

Wall & Floor

Yes!  In addition to typical windows and walls, glass block pavers are a thing!  They come in a variety of sizes, shapes, finishes and patterns.  Some can even be installed as wall tubes to let light in through random openings.  If you really want to learn more about glass block pavers, send us an email.

Glass Block Windows

In the early 80’s, we started promoting the idea of glass block for windows for residential projects.  It was a natural fit for basement windows and we’ve installed more than 250,000 of them and more than 100,000 residential projects in our 40 years.

Basement

There’s no denying that more glass block is used for basement windows in the US than any other application.  We install over 2,000 residential contracts each year ourselves! They’re the ideal basement window.  They’re weather proof, let in light, and are absolutely secure.  There’s no better option for the least traveled space in your home!

Bathroom

“Privacy” only partially describes the reason for glass block in a bathroom window.  “Privacy without the need for curtains or blinds” is a better description.  Not to mention the fact that our glass block bathroom windows are virtually maintenance free and can be cleaned with any cleaner you would use on your tile, unlike some of the plastic block windows on the market.

Garage

Lawn mowers, tools, toys, bikes, and any number of other things that a thief would be eager to get their hands on are stored in your garage.  Usually, your home security system starts at the door from the garage to the house.  If a thief can’t see what’s in there to steal, he won’t suffer the embarrassment of failing to get through our glass block window.  Basically, keep out the prying eyes and the bodies their attached to!

Vents & Accessories

Ventilation, Dryer Vents, even cat doors can be installed in our glass block windows.  Typically these things only take the place of a couple of the blocks in the window so the security aspect is not affected.  Get fresh air in, dryer exhaust out, cats out, or squirrels in.  Piece of cake!

glass block shower wall in blue and white

Walls & Showers

The 2nd most popular use of glass block in a residential application is in showers.  Rather than more tile, walls are constructed from glass block.  The effect is a less “dungeonous” shower stall where the shared light makes the stall feel bigger.

Standard Walls

Dividing rooms with glass block will make the rooms feel bigger than they really are.  Various transparency options and even colors are available to maintain whichever level of privacy your project requires.

3d Shape Walls

Want to add another dimension to your dividing or exterior wall?  We have several patterns that include blocks with 22.5° and 90° corners, and even radius shaped blocks in their selection.  Serpentine walls, or simple 90° turns are easy! 

Custom Designs

Want something truly unique?  We have the largest selection of colors, patterns, and finishes available in the glass block world through SEVES.  Checker boards, flutes, waves, and even mixing different sizes together with or without color can make a truly unique wall!

Etched Block Walls

Unique on a whole new level!  Can’t find the glass block pattern that suits your décor?  How about a wall or window with a custom laser engraved scene spread across the entire window?  Mountains, ocean, forest, or perhaps something more personal like your favorite team, cause, or even family?  We can engrave virtually any image, graphic, or text onto either individual blocks, or spread over the entire window or wall!

Learn What Glass Block You Need

Discover the versatility of glass blocks for a wide range of building projects. Whether you’re designing walls, commercial-grade bars, or seeking a unique architectural element, glass blocks offer an exceptional solution. As a durable, distinctive, and cost-effective building material, glass blocks benefit your construction or renovation project.

Enhance Your Space with Glass Block: Glass block’s ability to allow light to pass through while offering varying levels of transparency adds a captivating dimension to your build that few other materials can match. Whether aiming to create a bright, open atmosphere or a more private and intimate setting, glass blocks can achieve both. Their unique properties make them versatile for architects, designers, and DIY enthusiasts alike.

Durable and Reliable: Glass blocks are known for their durability, making them an excellent long-term investment for any building project. Their sturdy construction provides lasting structural integrity, weather resistance, and security. Their ability to withstand harsh elements and maintain their aesthetic appeal makes glass blocks a reliable choice for interior and exterior applications.

Affordable and Cost-Effective: In addition to their durability, glass blocks offer an affordable alternative to traditional building materials. Their efficient installation reduces labor costs, and their low maintenance requirements save time and money over the long term. You can achieve a high-end look and functionality by choosing glass blocks without breaking the budget.

3 Inch

3 Inch Glass Block

3 Inch glass block is used primarily for windows (Basement, Bathroom, Garage, and other replacement windows).

3 Inch glass block can be used for interior and exterior walls.

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Thickness

Glass block thickness will affect strength, sound deadening, insulation value, and light transmission levels

1

Height & Width

Glass block height & width will affect patterning and window fitment.

Pattern & Color

Glass block surface & color will affect light transmission, light color, and privacy. We offer moderate privacy and enhanced privacy options.

Premiere 4 Inch

Premiere 4 Inch Glass Block

Premiere 4 Inch glass block is used primarily for construct-on-site commercial applications like shower walls and bars.

Premiere 4 Inch glass block can be used for interior and exterior walls.

clarity glass block
,

Thickness

Glass block thickness will affect strength, sound deadening, insulation value, and light transmission levels

1

Height & Width

Glass block height & width will affect patterning and window fitment.

Pattern & Color

Glass block surface & color will affect light transmission, light color, and privacy. We offer moderate privacy and enhanced privacy options.

Shop Assembled Windows For DIY Projects

Explore our collection of assembled glass block windows designed to elevate the security, aesthetics, and functionality of your space. Whether you’re looking to enhance the security of your basement or add a touch of elegance to your bathroom or garage, our assembled glass block windows offer unparalleled quality and durability. Visit our store page to browse through our wide selection of patterns, ventilation options, and premium features, and discover the perfect solution to suit your needs. With easy navigation and detailed product descriptions, finding the ideal glass block window for your project has never been simpler. Transform your space today with our premium assembled glass block windows.

first story glass block window. Residential.

Enhance Privacy with Glass Block Windows

At Cincinnati Glass Block, we understand the importance of privacy in your living spaces. Our glass block windows offer an exceptional solution to create a private and secure environment without compromising natural light. Here’s how:

Obscurity and Privacy: Our glass block windows come in various patterns, such as Wavy, Diamond, and Ice patterns, which provide a high level of obscurity. These patterns allow light to pass through while obscuring direct views, ensuring privacy for your home. Whether you want to create a secluded bathroom or a private living area, our glass block windows offer the perfect balance of privacy and illumination.

Customized Privacy Levels: We offer different levels of transparency in our glass block patterns, allowing you to choose the ideal amount of privacy for your specific needs. From more translucent options to patterns with a higher degree of obscurity, you can create a space that suits your preferences.

Versatile Applications: Our glass block windows are versatile and can be installed in various areas of your home, including bathrooms, basements, and entryways. These areas often require privacy without sacrificing the entry of natural light. Our glass block windows provide a stylish solution to address these privacy needs while enhancing the aesthetic appeal of your space.

Functional Design: Besides privacy, our glass block windows are functional. They are durable, weather-resistant, and provide thermal insulation, ensuring a comfortable and secure environment in your home. You can enjoy the benefits of privacy without compromising on other essential aspects of a well-designed window.

Experience the perfect blend of privacy, natural light, and style with our glass block windows. Transform your living spaces into serene retreats that offer both tranquility and illumination. Choose from our range of patterns and transparency options to create a space that suits your unique privacy requirements.

Secure Your Basement with Glass Block Windows

When it comes to fortifying your basement against potential security threats, glass block windows stand out as an exceptional choice. Unlike traditional basement windows, which can be vulnerable entry points for intruders, glass block windows offer enhanced security features. Crafted from durable materials and sealed with precision, these windows provide a sturdy barrier that deters unauthorized access. Their solid construction makes them resistant to break-ins, offering homeowners peace of mind knowing their basement is safeguarded against unwanted intrusions.

One of the key advantages of glass block windows in basement security lies in their design. With their thick, transparent panes, these windows allow natural light to illuminate the basement space while maintaining privacy and security. Their solid construction makes them difficult to tamper with, making it challenging for potential intruders to breach. Additionally, the sealed nature of glass block windows prevents unwanted drafts and moisture infiltration, further enhancing the security and comfort of the basement environment.

Moreover, while prioritizing security, glass block windows also offer flexibility in ventilation and opening options. Despite their sturdy construction, they can be customized to include vents or openings, allowing for controlled airflow and increased comfort within the basement environment. These ventilation features are designed with security in mind, incorporating mechanisms that maintain the integrity of the window’s seal while providing adequate airflow. Whether you prefer a fixed design for maximum security or opt for ventilation options, glass block windows ensure that your basement remains both secure and well-ventilated, catering to your specific needs without compromising safety.

High-Performance Glass Block for Demanding Applications

For projects that require both beauty and resilience, LightWise® Architectural Systems offers high-performance glass block solutions crafted for extreme conditions. From hurricane-force winds to high-security needs, each LightWise® window provides unparalleled protection while allowing natural light to illuminate your space. These advanced glass block windows are built to withstand tough environments, making them the ideal choice for commercial, public, and specialty applications where durability is a must.

High-Performance Glass Block

Strength Without Sacrificing Style

Each LightWise® window is engineered to meet strict standards, offering protection tailored to specific needs, whether for hurricane, tornado, blast, or security resistance. Perfect for schools, detention centers, airports, and government facilities, LightWise® glass blocks ensure both safety and visibility, maintaining a bright, secure atmosphere. With options for hurricane and tornado impact resistance, these systems provide reinforced security without compromising on aesthetics, making them versatile for any environment.

Invest in Lasting Quality and Low Maintenance

When you choose LightWise® Architectural Systems, you’re investing in a reliable, long-term solution that prioritizes security, privacy, and easy maintenance. With graffiti-proof surfaces, scratch resistance, and options for custom color coatings, these windows stay visually appealing while withstanding the toughest conditions. Ready to bring both strength and style to your project? Contact us today to explore the best LightWise® glass block solution to enhance your space with resilience, beauty, and natural light.

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We are Available 24/7!

There is no better name in Glass Block. Cincinnati Glass Block provides block, installation, & consulting/design. For contractors we offer training classes. Contact us now and see how Glass Block can improve your home or business.

Call Us Anytime: (513) 744-1946