MEL-DRAIN rolled matrix drainage system can be used in conjunction with W. R. MEADOWS’ moisture protection systems to allow the passage of moisture while filtering out fine soils through the drainage channel to assist in enhanced waterproofing performance. MEL-DRAIN relieves hydrostatic pressure buildup and provides protection for waterproofing materials. While MEL-DRAIN is easy to install, proper application is necessary to ensure a long performance life. To assist with installation, guidelines were created to aid in various application scenarios.
These guidelines cover how to use MEL-DRAIN accessory products as well as attachment methods, how to connect rolls, and proper sealing methods for terminations, penetrations, seams and edges. For further application assistance, contact technical support.