
Bishop Passive House Case Study
Bishop Passive House Case Study Project Overview Glavel’s foam glass gravel was used as the subslab insulation for the Bishop Passive House in San Luis Obispo, California. As a high performance subslab

OnLogic Case Study
OnLogic Case Study Project Overview Glavel’s foam glass gravel was used as the subslab insulation for OnLogic’s Headquarters in South Burlington, VT. The project management team selected Glavel for its

West Rutland Case Study
West Rutland Case Study Project Overview Glavel was used as a lightweight, structural fill underneath a roadway in West Rutland, Vermont to reduce strain and load above a steep embankment.

The Definitive Foam Glass Aggregate Guide
Learn the uses, history, and production of foam glass aggregate.

Installation Guide
Installing Glavel is a far simplified process compared to installing foam board and gravel. Learn the ins and outs of Glavel installation with this guide.

Glavel Compaction 101
Glavel compaction is done at a 1.3:1 ratio. Learn the most effective techniques used to achieve a level compacted layer of product.