Best in Class
Green Building Materials

Kratos Framing System

MGO Products

Q-Rock Acoustic Sheathing

Trusted Solutions for

Sustainable

Construction

GBS delivers high-performance, eco-friendly building materials trusted by professionals nationwide. From proven products to
innovative solutions like Q-Rock, we help you build smarter and greener.

50+

Years of Material Solutions

Tried, tested, and trusted by builders across the U.S.

50+

Years of Industry Expertise

Delivering proven solutions for modern, sustainable construction.

100%

Eco-Conscious Materials

Built with safety, performance, and the
planet in mind.

Our Product Line

From Structural Integrity to
Environmental Responsibility Our
Products Deliver Both.

Explore our range of high-performance materials designed to
build smarter, stronger, and more sustainable spaces.

Q-Rock™ Acoustic Sheathing

Q-Rock Acoustic Sheathing is a high-performance panel designed to reduce sound transmission and enhance wall strength in modern construction. Ideal for noise-sensitive environments.

Lightweight, weatherproof and sustainable.

MGO Products

Durable, fire-resistant magnesium oxide panels designed for superior wall and ceiling performance in residential and commercial builds.

Non-toxic, mold-resistant and energy efficient.

Kratos™ Building Technology

A next-generation framing system offering exceptional structural integrity and ease of installation, tailored for modern construction needs.

High load-bearing capacity and corrosion-resistant.

Accessory Items

A full range of essential add-ons — including adhesives, joint fillers, fasteners, and tools — to support seamless installation and performance.

Everything you need to complete your project.

Accessory Items

A full range of essential add-ons — including adhesives, joint fillers, fasteners, and tools — to support seamless installation and performance.

Everything you need to complete your project.

Kratos Building Technology

A next-generation framing system offering exceptional structural integrity and ease of installation, tailored for modern construction needs.

High load-bearing capacity and corrosion-resistant.

Q-Rock Acoustic Sheathing

Q-Rock Acoustic Sheathing is a high-performance panel designed to reduce sound transmission and enhance wall strength in modern construction. Ideal for noise-sensitive environments.

Lightweight, weatherproof and sustainable.

MGO Panels

Durable, fire-resistant magnesium oxide panels designed for superior wall and ceiling performance in residential and commercial builds.

Non-toxic, mold-resistant and energy efficient.

Why Choose GBS

We go beyond just selling materials — we deliver trusted solutions built on performance, innovation, and a
commitment to sustainable construction.

Proven Products

Our materials have been tested and trusted in 1,200+ projects nationwide — delivering consistent performance and long-term durability.

Innovative Solutions

From proprietary materials like Q-Rock to advanced framing systems, we offer solutions that solve modern construction challenges.

Sustainable Materials

Every product we offer is selected for its minimal environmental impact — helping you build smarter and greener.

Trusted by Industry Leaders

Our partnerships with top manufacturers and long-standing client relationships are built on trust and proven value.

What Our Clients Say

What Our Clients Says