
Berry Compliant Dimpled Core Drainage Composite - Made in USA
The Mirafi G-series is a prefabricated drainage composite that relieves water pressure behind walls and structures.
It combines a high-flow drainage core with a bonded nonwoven geotextile, collecting water and carrying it away while filtering out soil. This reduces hydrostatic pressure against retaining walls, foundations, and below-grade surfaces.
The G-series replaces traditional aggregate drainage layers with a thin, easy-to-install sheet, saving space and labor while providing reliable long-term subsurface drainage.
Our Berry Compliant Dimpled Core Drainage Composite is a high compressive strength core with a nonwoven filter fabric that provides clog resistance and long term flow capacity. They are used to provide consistent drainage medium for cut off drains, retaining walls, and landfill closures.
This fabric is produced in the USA and meets Berry requirements.
Original: $873.19
-65%$873.19
$305.62Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Mirafi G-series is a prefabricated drainage composite that relieves water pressure behind walls and structures.
It combines a high-flow drainage core with a bonded nonwoven geotextile, collecting water and carrying it away while filtering out soil. This reduces hydrostatic pressure against retaining walls, foundations, and below-grade surfaces.
The G-series replaces traditional aggregate drainage layers with a thin, easy-to-install sheet, saving space and labor while providing reliable long-term subsurface drainage.
Our Berry Compliant Dimpled Core Drainage Composite is a high compressive strength core with a nonwoven filter fabric that provides clog resistance and long term flow capacity. They are used to provide consistent drainage medium for cut off drains, retaining walls, and landfill closures.
This fabric is produced in the USA and meets Berry requirements.




















