Granular Drainage Media for Green Roofs
Terra-LITE™ Aggregate is a lightweight granular aggregate that creates a sustainable root environment by retaining and draining water in a natural way. Depending on specific project requirements, additional drainage layers can be used to increase horizontal flow rate. It can also be used as bedding material for pavers or patios in a green roof area.
Terra-LITE™ Aggregate is a lightweight granular aggregate that creates a sustainable root environment by retaining and draining water in a natural way. Depending on specific project requirements, additional drainage layers can be used to increase horizontal flow rate. It can also be used as bedding material for pavers or patios in a green roof area.
Terra-LITE™ Aggregate is available in different saturated weight classes, each designed to guide you in choosing the best option for your project based on your weight requirements. Each weight class is identified by a number that corresponds to the typical weight for fully saturated media based on ASTM E2399.
WEIGHT CLASS:
Roofscape® Granular Drain is available in different saturated weight classes. These weight classes are designed to guide you in choosing the best option for your project. Each weight class is identified by a number that corresponds to the typical weight for fully saturated media based on ASTM E2399.
Technical Data Sheets