Glavel
Updated: February 21, 2026
Rob Conboy - CEO
Country: USA | Funding: $10.4M (+)
Founded: 2018
Website: https://www.glavel.com/
Glavel recycles glass into a building material - foamed fiberglass filler, that allows construction industry to more cost-effectively insulate underfloor slabs and significantly reduce the carbon emissions of building materials. Foamed fiberglass filler replaces polyurethane foam insulation, aggregate, and lightweight aggregates in a variety of applications, providing drainage, insulation, and compressive strength. It is easy to install and non-toxic, ensuring durability and stability for long-term use. According to the company, it contains no volatile organic compounds, microplastics or harmful additives. Recycling glass eliminates waste, creating a highly effective building material.
Founded: 2018
Website: https://www.glavel.com/
Glavel recycles glass into a building material - foamed fiberglass filler, that allows construction industry to more cost-effectively insulate underfloor slabs and significantly reduce the carbon emissions of building materials. Foamed fiberglass filler replaces polyurethane foam insulation, aggregate, and lightweight aggregates in a variety of applications, providing drainage, insulation, and compressive strength. It is easy to install and non-toxic, ensuring durability and stability for long-term use. According to the company, it contains no volatile organic compounds, microplastics or harmful additives. Recycling glass eliminates waste, creating a highly effective building material.
