DRAINGREAT™

The DrainGreat Co. LLC

DrainGreats are primarily used on soil nail walls to convey water from drainboard to a PVC pipe. DrainGreats have been used in tie-back retaining walls and segmental block walls. There also has been interest in conveying methane from landfills into a piping system. DrainGreats were developed by the owner of a geotechnical construction firm for use with soil nail walls when no similar solution existed. They positively attach to the drainboard and hold up to the excessive force of applied shotcrete. DrainGreats are cost-effective and easy to install.