Business Details
Premium Glass Blocks & Building Supplies in Medina, OH
Glass Block Supply has established itself as a premier distributor of glass block and glass brick products, serving residential and commercial clients for over four decades. Our extensive inventory includes SEVES glass blocks, glass bricks, panels, and accessories in a wide range of patterns, sizes, and performance ratings. We pride ourselves on offering energy-efficient solutions with fire-, hurricane-, and blast-resistant options, alongside unmatched customer service and technical expertise.As a sister company to GBA Architectural Products + Services, we provide comprehensive support from design consultation to installation. Our commitment to competitive pricing, rapid delivery, and industry-leading product knowledge ensures clients receive tailored solutions that meet both aesthetic and functional requirements.
Services
Glass Blocks
Glass Bricks
Glass Block Windows
Glass Block Panels
Glass Pavers
Fire-Rated Blocks
Hurricane-Resistant Windows
Structural Glass Flooring
Installation Accessories
Design Consultation
Highlights and features
- We offer the broadest inventory of SEVES glass block products in the US
- Our 40+ years of industry expertise ensure reliable product recommendations
- We provide turnkey solutions from design consultation to installation
- Our hurricane- and fire-rated products meet FEMA and UL standards
- We guarantee competitive pricing through high-volume distribution
Services
Glass Blocks
Our SEVES glass blocks combine aesthetic appeal with functional performance. Available in multiple patterns and thicknesses, these blocks provide natural light transmission while maintaining privacy and security. The patented two-chamber system with argon gas improves thermal efficiency, making them ideal for both interior and exterior applications. Energy-saving options meet modern building codes while preserving design flexibility.
Glass Bricks
Solid glass bricks offer superior durability and light transmission compared to traditional blocks. Our collection includes fire-rated options with 90-minute UL classifications and impact-resistant variants for high-traffic areas. These bricks create striking visual effects in showers, accent walls, and commercial facades while maintaining structural integrity and safety compliance.
Fire-Rated Blocks
Certified fire-resistant glass blocks meet UL 263 and ASTM E-119 standards. The Thickset 90 Series provides 90-minute fire protection with STC ratings up to 48. These blocks maintain structural integrity during extreme heat events while allowing natural light penetration. Ideal for commercial buildings requiring compartmentalization without sacrificing illumination.
Hurricane Windows
Miami-Dade County approved hurricane-resistant windows withstand Category 5 storm conditions. The reinforced glass block systems resist wind pressures exceeding 180 mph and pass large missile impact tests. These windows maintain watertight seals during extreme weather events while providing daylighting benefits for coastal and tornado-prone regions.
Structural Glass
GlassWalk paver systems create illuminated walkways and structural floors. Full-shell pavers support heavy loads while maintaining 90% light transmittance. Half-shell options provide thinner profile solutions for residential applications. Photovoltaic variants integrate solar energy harvesting with architectural aesthetics for sustainable design projects.
Questions
What types of glass blocks do you carry?
We stock SEVES Imperial Line, Basic Line, Design Line, and Technology Line blocks in thicknesses from 3 to 4 inches, including metric and imperial sizes.
Do you offer fire-rated glass block options?
Yes, our Thickset series provides 45-90 minute UL-classified fire ratings with STC ratings up to 48 for sound transmission control.
Can glass blocks be used for structural applications?
Our engineered glass block systems meet ASTM C129 and C279 standards for load-bearing walls and structural flooring applications.
Do you provide installation support?
We offer technical guidance, submittal packages, and access to GBA's professional installation team for complex projects.
What payment methods do you accept?
We accept major credit cards, bank transfers, and net-30 terms for qualified commercial accounts.
How quickly can orders be delivered?
Most in-stock items ship within 24 hours via our national freight network to commercial addresses.
