The Most Trusted Source for

Glass Flooring + Glass Brick + Glass Block + Vault Lights

GBA Architectural Products + Services believes in the beauty and functionality of glass to transform spaces. We look forward to collaborating with you on your next project.

Established in 1985, GBA Architectural Products+Services has risen to become the vanguard of the structural glass industry. GBA’s cutting-edge design and engineering have made us the partner of choice for contemporary architects and designers. With the goal of creating glass products that elevate, enhance, and captivate, GBA continually pushes the boundaries of function and design in its product offerings. GBA collaborates with architects and builders on landmark projects that require structural glass, glass flooring, glass pavers, and glass block.

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Glass Blocks and Glass Bricks

“The history of architecture is the history of the struggle for light.” — architect Le Corbusier

GLASS BLOCKS & GLASS BRICKS

Glass block and glass bricks are a versatile building product that combines aesthetic and function.  Architects and designers are started to rely on glass brick and glass block designs for added daylighting into any commercial or residential space.  Whether it’s a glass block wall or dramatic, designer glass brick partition, GBA creates unique glass designs that have the ability to add the "wow" factor into any new build or renovation project. 

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GlassWalkTM SG

“A room is not a room without natural light.” — architect Louis Kahn

GlassWalkTM SG

The use of glass underfoot delivers illumination, drama, even a heady sense of walking on air. Today there are more glass flooring products at your fingertips than ever before to help bring your client’s vision to light. Whether it’s durable modular steel-and-glass grids or superiorly translucent wide glass planks, structural glass flooring from GBA creates an architectural focal point that will take your project to the next level.

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Cast Iron and Glass Prisms

“Whatever good things we build end up building us.” — architect Julia Morgan

CAST IRON AND GLASS PAVERS

The use of glass pavers and cast iron panels can act as a suitable replacement for existing vault lights.  Beyond restoration, these panels  can be incorporated to any new build project as sidewalk panels, stair treads, deck lights, and so much more.  No matter the design intent, GBA has the perfect product that allows light to penetrate into the areas below. 

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Reimagine Solutions that Shine

Find out how modern glass blocks and structural glass can elevate your architectural design

Our Structural Glass Products

GlassWalkTM Structural Glass Flooring

Pre-engineered glass floors add light and an incomparable sense of openness. GlassWalk™ Structural Glass Floor Systems are like no other, with free spans of up to 72” and superior performance in both interior and exterior applications. Glasswalk™ also offers glass stair components with frits and other safety features.

The entire GlassWalk™ system, including the aluminum grid framework and glass floor panels is fully customizable. GBA offers the grid in a standard clear anodized finish or powder coating in any color. From outdoor decks to glamorous glass stair cases, GlassWalk™ can be utilized anywhere you envision a light-filled space. GBA offers short lead times of 4-6 weeks, so your project stays on track.

GlassWalkTM Glass Stair Treads

Create an ethereal and eye-catching stair case with GlassWalk™ Structural Glass Floor Systems. All of the system’s glass panels are customizable, so your glass stair treads, risers, and landing panels fit the space to a T. This glass stair system offers a clean and clear glass aesthetic, elegantly floating up to any floor. Customized options such as lighting hidden in the custom framework can elevate your stair case even further. GlassWalk™ glass stair treads use 3-ply tempered and laminated glass with frit details to meet safety requirements. Whether the project is commercial or residential, Incorporating glass stairs creates an unmistakable sense of openness and light.

Glass Bricks + Glass Brick Accent Walls

Glass bricks combine the classic appeal of traditional masonry with the elegance and luminosity of glass. Glass brick accent walls seamlessly integrate into masonry structures, whether laid in a running bond or stack bond or set within a steel or metal frame. At GBA, we offer a variety of glass brick options, including VISTABRIK®, VETROPIENO™, and VETROPIENO AMERICANO™, providing flexibility in size and design. Despite their intricate look, glass brick walls are quick to install. For details on available sizes and colors, visit our glass bricks information page. It is important to note that while often mistaken for glass blocks, brick glass differs in shape and size, offering a distinct design aesthetic.

Glass Block Accent Walls

A glass block wall instantly elevates any space, adding a sophisticated and modern touch or evoking mid-century or art deco design. Ideal as a partition accent wall, Glass block allows natural light to flow through, creating a bright, inviting atmosphere. This versatile design element is fully customizable and available in hollow glass blocks or solid glass bricks in various colors, sizes, and patterns. Depending on the block selected, these walls can also offer fire ratings of up to 90 minutes. Unlike traditional framed structures, GBA installs glass block walls using panel anchor or channel restraint construction, ensuring a sleek, seamless appearance. Pairing an accent wall with a modern glass block window enhances the aesthetic, bringing cohesion and balance to the space.

Mortarless Glass Block Grid Walls

A glass block wall brings elegance to any space, but a mortarless glass block wall takes it to the next level with a sleek, modern aesthetic. Our mortarless glass block grid wall system is fully customizable, featuring a wide selection of hollow glass blocks and solid glass bricks. Designed with a metal framework, these walls eliminate the visible mullions and grout lines seen in traditional glass block installations, creating a clean, uninterrupted look. The durable framing—available in stainless steel or aluminum—adds strength to any window or wall design. Whether used as a grid wall partition or paired with a floating staircase, incorporating glass block walls enhances both the sophistication and luminosity of a space.

Plank Glass

For a striking and durable glass flooring solution, GBA Products offers plank glass—the ideal choice for creating a unique walkable glass deck. Engineered with stainless steel framing, this system enhances the strength and beauty of a structural glass floor. Designed for both interior and exterior applications, our glass flooring systems feature advanced waterproofing capabilities, ensuring long-lasting performance. Safety is never a concern with a GBA glass floor —each panel is built to withstand substantial loads, providing the same stability and reliability as any other flooring material when installed with the specified planks or panels.

Cast Iron and Glass Prisms

Blending historic charm with modern engineering, vault lights—cast iron panels with glass pavers—offer a unique way to illuminate underground spaces that typically lack natural light. These sidewalk vault lights are prefabricated to meet today’s structural loading standards while preserving the aesthetic of a design that dates back to the mid-1800s. Engineered for durability, our vault lights are strong enough for foot traffic while maximizing light flow. At night, sidewalk vault lights can even enhance city streets when backlit. Far from being just a Victorian-era throwback, our designs bring vault lights into the 21st century with innovative materials and modern functionality.

Precast Concrete + Glass Pavers

Combining durability with elegance, precast concrete and glass paver panels are engineered and tested to meet strict structural loading requirements. Available in a variety of standard sizes, glass pavers can also be customized for historic preservation projects. To enhance both safety and aesthetics, glass pavers can be glazed for clarity or sandblasted for slip resistance. The precast concrete comes in six standard color options and can be finished with Acid Etched, Light Broom, or Sand Blast textures. Designed for versatility, these panels seamlessly integrate into interior, exterior, and mixed-use applications, providing both strength and visual appeal.

Steel and Glass Pavers

Designed for strength and aesthetics, steel and glass paver applications feature durable 6” or 8” square glass pavers that can be clear or sandblasted for slip resistance. These pavers are set within a robust steel framework, available in standard steel, stainless steel, or hot-dipped galvanized steel for enhanced durability. The framework can also be powder-coated in a variety of colors to complement any design. Ideal for walkable glass floor installations, this system is fully waterproofed, making it perfect for both interior and exterior applications.

GlassWalkTM Glass Pavers

The GlassWalk™ system features 8” square glass pavers set in a durable aluminum grid framework, creating a sleek and modern glass floor application. Designed for both interior and exterior use, GlassWalk™ is ideal for high-traffic walkways, decks, and other architectural spaces that benefit from natural light. Choose from Concentric Circles or Prisma designs, with optional sandblasted surfaces for added slip resistance. With a variety of customization options, GlassWalk™ allows you to create a striking and functional glass flooring solution tailored to your space.

Composite Precast Concrete Walls

Designed for durability and style, our glass block wall system combines precast concrete with glass pavers to create a lightweight yet industrial-inspired accent or room divider. This prefabricated 4” thick system offers versatility with clear or colored glass blocks available in round, square, or rectangular shapes. The precast concrete comes in five standard colors, with custom options to match your design vision. Fire and STC ratings can be tailored to project requirements, ensuring both safety and aesthetic appeal in any space.

Windscreens + Elevator Enclosures

Glass block windscreen and elevator enclosures provide durability, protection from the elements, and resistance to vandalism. Available in various glass block and glass brick patterns and finishes, these systems allow for up to 92% visible light transmission or lower, depending on the block selected. Ideal for increasing natural light and creating sturdy barrier walls, these glass block enclosures are low-maintenance and long-lasting. Choose from standard masonry construction or aluminum and steel frameworks. With select glass blocks, these systems can achieve Sound Transmission Class ratings of up to 53 stc and Compressive Strength ratings of up to 80,000 psi.

Glass Block Windows

Glass block windows have gained popularity among architects and designers for their exceptional durability and strength. Our modern glass block windows offer a stylish upgrade to the classic design, with over 100 patterns and colors to choose from. The modular sizing of these windows ensures a perfect fit for any space, including glass block basement windows. You can also enhance these windows with features like fire ratings, hurricane and tornado resistance, and additional security benefits. Depending on the glass block selected, SHGC levels can go as low as .34, STC ratings can reach up to 53, and U-values can be as low as .19. Whether for new construction, replacement windows, or renovating historic glass block windows, GBA offers tailored solutions to meet all your needs. Adding a glass block partition wall can further highlight the beauty and elegance of these windows.

Solar Wall Tubes

Glass block solar wall tubes are engineered in 8” and 16” modules, offering various depths to match wall thicknesses. The stainless-steel tubes feature a mirror-like finish that amplifies the amount of light passing through the wall. These solar wall tubes can incorporate Energy Savings Glass Block to achieve high U-values, improving energy efficiency. The U-value of the tube will vary depending on whether hollow, solid, or energy-saving glass block is used. Additionally, the glass block can be customized to be transparent, translucent, or in any color of your choice, giving you flexibility in both performance and design.

Hurricane Windows

Our Hurricane Resistant Glass Block windows are rigorously tested and approved by leading authorities such as Miami-Dade County, the State of Florida, and the Texas Department of Insurance. These window systems are designed to meet large missile impact standards under ASTM E-1886 and ASTM E-1996. The glass block is securely installed in an aluminum frame with a channel available in clear anodized, bronze, or white finishes. This setup allows for optimal light transmission while providing robust protection against the intense forces of hurricanes and flying debris. For expert glass block window installation, trust GBA to deliver superior results.

Tornado Windows

LightWise® Tornado Resistant windows are built to endure the harshest conditions with steel frames and solid glass block glazing, offering both functionality and aesthetic appeal. These windows are FEMA-approved and fully engineered to meet essential design standards, including FEMA 361, FEMA 320, ICC/NSSA 500-2008, and ASTM 330-02. The framing can be crafted from either steel or stainless steel, with finishes available in powder coating or bead-blast. For glass block basement windows, options include clear or stippled laminated VISTABRIK®, giving you the flexibility to choose the perfect design. Custom and standard window sizes are available to suit your needs, ensuring optimal performance and style for any application of engineered glass block.

Blast Resistant Windows

Blast resistant windows are engineered to meet the most demanding government, military, and international building standards, ensuring maximum protection and durability. Unlike flat glass, which can crack or release shards during a blast, these windows remain intact with no glass damage. Tested to exceed anti-terrorism standards for Type I and Type II threats, they provide both security and aesthetic appeal. Available in panel sizes from 4’ x 4’ to 8’ x 8’, and featuring Clarity, Nubio, or Endura glass block patterns, these windows allow natural light while maintaining the highest level of protection. For glass block window installation, GBA is your trusted expert.

Security + Detention Windows

Count on GBA for security and detention glass block windows that are built with a robust steel or stainless-steel framework to prevent forced entry, making them ideal for high-security applications. The steel framework can be finished in any color through powder coating or left with a sleek bead-blasted stainless finish. Glass blockoptions include 4” x 8”, 6” x 8”, or 8” x 8” VISTABRIK® solid glass block, available in clear, stippled, or sandblasted finishes. These systems are specifically designed to meet UL 752 Ballistic Resistance, Levels 1 through 6, ensuring your space stays secure while still allowing natural light. Find more details on the security standards of our glass block window systems.

Fire Rated Glass Block

Fire rated glass block window systems are an essential element for ensuring safety in building design. Available with fire ratings of 45, 60, 90, and 120 minutes, these window systems meet stringent safety standards based on the selected glass block pattern. Options include our Premiere™ Series, THICKSET® 60 Series, THICKSET® 90 Series, and solid VISTABRIK® glass block, with Sound Transmission Class (STC) levels of up to 53. All of our fire rated glass block products are approved and tested in compliance with Underwriters Laboratory (UL®) standards. These fire rated glass block windows are especially ideal for zero-lot lines or locations where building codes mandate fire-resistant window solutions.

Glass Decks

Transform your outdoor space with the glass deck of your dreams. GBA offers a range of options, from our structural all-glass deck system that enhances the flow between indoor and outdoor spaces, to a classic 8" glass paver floor system. The glass deck panels come in clear or low-iron glass, with additional customization such as traction control frit patterns for added slip resistance or sandblasted finishes for enhanced privacy.

For a more intricate design, consider the glass pavers in Prisma or Concentric Circle patterns. These structural glass pavers are easy to install, with all components pre-cut for a seamless setup.

Crafted from high-quality tempered glass, GBA’s glass deck products are not only visually stunning but also durable, offering resistance to scratches, weathering, and UV rays for long-lasting performance. Our sleek glass railing systems further complement the deck, offering unobstructed views and a sophisticated finish that ties your living space together. Customization options allow you to choose the perfect glass thickness, tints, and finishes to match your home’s unique style.

Walkable Skylights

Enhance your space with glass skylights and walkable skylights from GBA Architectural Products + Services, designed to bring natural light into residential and commercial settings. Our walkable skylights are engineered for both strength and safety, ensuring long-lasting reliability. Made with 3 layers of laminated glass, they are significantly stronger than traditional window glass, offering enhanced load-bearing capabilities.

For added safety, we incorporate traction control frits on the surface to provide anti-slip textures, making them safe to walk on while allowing sunlight to filter through. Whether you’re integrating skylights into a traditional ceiling or creating an innovative rooftop deck or pool area, each skylight is custom-tailored to your project’s needs.

With options like standard or low-iron glass, along with sandblasting or anti-slip textures for privacy and safety, our glass skylights offer both function and style. The custom-engineered structural metal framework allows for versatile installation, including unique applications like integrating skylights into a grass surface. Trust GBA to bring your vision to life with our premium, walkable skylights.

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Our Latest Project

BOYNE MOUNTAIN RESORT - SKYBRIDGE

A premier Michigan resort in Boyne Falls incorporated GlassWalk Structural Glass into the world's longest timber-towered suspension bridge to offer visitors stunning panoramic valley views.  

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Add a Stunning Design Feature with a Walkable Glass Floor

We're the leader in structural glass floors