Diamond Glass Block 8x8x3 by Seves 45 Min Fire Rating 75% Transmission

Description

Product Overview

The 8x8x3 Diamond Glass Block, model DM-Diamond, is manufactured by Seves Glass Block and engineered to meet demanding architectural and safety standards. Measuring 7-3/4″ x 7-3/4″ x 3-1/8″ and weighing just under 4 pounds, each block delivers a robust 45‑minute fire rating, making it suitable for fire‑resistant wall assemblies in both residential and commercial projects. A white bond coating is applied to each block to ensure optimal mortar adhesion, simplifying installation and guaranteeing a secure, long‑lasting bond. With a visible light transmission of 75% and a shading coefficient of .65, the block balances natural daylight penetration with solar heat control, contributing to energy‑efficient building envelopes. Acoustic performance is also notable, offering an STC rating of 41, which helps reduce sound transmission between interior spaces.

Beyond its technical specifications, the Diamond Glass Block provides moderate privacy by subtly distorting visibility while still allowing ample light to flow through. This characteristic makes it an excellent choice for bathroom partitions, interior stairwells, and decorative wall features where privacy and illumination are both desired. The block’s thermal resistance (R‑value) of 1.89 further enhances its suitability for energy‑conscious construction, helping to maintain comfortable indoor temperatures while minimizing heating and cooling loads.

Usage

Designed for versatility, the Diamond Glass Block can be incorporated into a wide range of building applications. In residential settings, it excels as a decorative yet functional element for bathroom enclosures, kitchen backsplashes, and interior partition walls, providing a sleek, modern aesthetic while preserving privacy. Its fire‑rating makes it an ideal component for fire‑rated assemblies, such as hallway walls and stairwell enclosures, where code compliance is essential.

Commercially, the block is well‑suited for hospitality venues, retail storefronts, and office interiors where natural light is prized but privacy and fire safety cannot be compromised. Architects and designers often select this block for its ability to create luminous spaces without sacrificing the structural integrity required by building codes. The block’s dimensions allow for seamless integration with standard masonry and concrete systems, and the pre‑applied white bond coating reduces the need for additional surface preparation, accelerating project timelines.

Because the block does not include pre‑drilled holes, it is not intended for crafting or custom perforation projects. Instead, its strength and clarity are best leveraged in applications that benefit from its inherent properties—light diffusion, fire resistance, and acoustic dampening. Whether installed in a new construction or a renovation, the Diamond Glass Block offers a reliable, high‑performance solution for architects, contractors, and homeowners alike.

Why Choose Us

Seves Glass Block has a long history of producing high‑quality glass building materials, and the Diamond Glass Block exemplifies that commitment to excellence. Each block undergoes rigorous quality control testing to verify fire resistance, light transmission, and acoustic performance, ensuring that every unit meets or exceeds industry standards. The white bond coating applied at the factory not only enhances mortar adhesion but also protects the glass surface from potential chemical interactions during installation, delivering a clean, professional finish.

Our dedication to customer satisfaction extends beyond product manufacturing. We provide comprehensive technical support, including detailed installation guidelines, fire rating documentation, and design assistance to help architects and contractors integrate the block seamlessly into their projects. In addition, our responsive after‑sales service team is available to address any questions or concerns, offering peace of mind throughout the product lifecycle.

Choosing Seves means selecting a product backed by a reputable brand with a proven track record in the glass block market. Our commitment to sustainability is reflected in the use of recyclable materials and energy‑efficient manufacturing processes, aligning with green building certifications and environmentally conscious construction practices.

Key Features

• 45‑minute fire rating provides essential safety for fire‑rated wall assemblies.
• 75% visible light transmission creates bright, inviting spaces while maintaining privacy.
• White bond coating ensures strong mortar adhesion and a clean installation finish.
• STC 41 acoustic rating reduces sound transmission for quieter interior environments.
• Responsive customer support and detailed technical documentation for hassle‑free project integration.

FAQ

What is the fire rating of the Diamond Glass Block?

The block is rated for 45 minutes of fire exposure, meeting the requirements for many fire‑rated wall assemblies in residential and commercial construction. This rating helps to contain fire spread and provides additional time for evacuation and fire‑fighter response.

Can the block be used for decorative purposes without compromising its structural integrity?

Yes. While the block is not pre‑drilled for crafting, it can be incorporated into decorative designs such as patterned walls or artistic installations. Its strength and fire rating remain intact, and the white bond coating ensures a secure mortar bond, preserving both aesthetic appeal and performance.

How does the light transmission affect energy efficiency?

With a visible light transmission of 75% and a shading coefficient of .65, the block allows ample daylight while limiting solar heat gain. This balance reduces reliance on artificial lighting and helps maintain comfortable indoor temperatures, contributing to lower energy consumption and supporting green building goals.

Is professional installation required?

While the block is designed for straightforward installation, we recommend that a qualified mason or contractor handle the installation to ensure proper mortar application and alignment with building codes. The pre‑applied white bond coating simplifies the process, but adherence to recommended installation practices guarantees optimal performance.

What support does Seves provide after purchase?

Seves offers comprehensive after‑sales support, including technical assistance, installation guides, and fire rating documentation. Our customer service team is available to answer product‑related questions, provide troubleshooting help, and assist with any warranty concerns, ensuring a smooth experience from purchase through project completion.