Foamed Glass Aggregate for High Performance Construction

Lightweight insulating aggregate that delivers structural performance, insulation, and drainage in a single low carbon material.

A Low Carbon Aggregate Engineered for the Construction Industry

Foamed glass aggregate replaces foam-based insulation, crushed stone, and lightweight fill in a variety of applications, providing drainage, insulation, and compressive strength in one material. Foamed glass aggregate is easy to install and non-toxic, providing durability and stability for long term performance.

WHO WE WORK WITH

Solutions for Commercial, Residential, and Infrastructure Projects

Commercial Construction

Residential Construction

Infrastructure Construction

Material Transparency

Low Carbon. By Design.

Made from 100% Recycled Glass

Diverts recycled glass from waste streams to create a high performance building material.

Produced Using Renewable Energy

Manufactured in an electrified kiln with renewable energy, minimizing carbon emissions.

Non-Toxic

Free from VOCs, microplastics, and harmful additives.

Use Cases

A Versatile Solution for Subslab Insulation, Lightweight Fill, and Green Roof Fill Applications

Subslab Insulation

Lightweight Fill

Green Roof Fill

Foamed Glass Aggregate Advantage

Benefit	Glavel Foamed Glass Aggregate	Crushed Stone	EPS Geofoam
Weight (per cubic foot)	10 lbs	100 lbs	2 lbs
Compressive Strength	115 – 125 psi	100+ psi	5-40 psi
Drainage	Free-draining	Free-draining	Non-draining
Installation	Standard Equipment	Standard Equipment	Special Handling
Durability	High	High	Degrades

Case Studies

Commercial Construction

OnLogic

OnLogic’s 150,000 sq ft headquarters achieved 87% embodied carbon reduction by replacing traditional foam insulation with foamed glass aggregate in their subslab assembly.

Infrastructure Construction

Exit 17 Bridge Replacement

Vermont’s Exit 17 Bridge replacement used 12,500 cubic yards of foamed glass aggregate to build bridge approaches over deep clay soils, eliminating the need for costly excavation while preventing long-term settlement in the I-89 corridor.

Let’s Build Together.

Explore how foamed glass aggregate can work for you.