High-Strength Semi-Rigid Waffled HDPE Retention & Drainage Panel (60 mm)
Terra-DRAIN™ P-60 (Panel) is a 2.4” (60 mm) thick, semi-rigid, waffled HDPE sheet designed to retain water within pockets on the top side for vegetation while channeling surplus water through its bottom-sided canal system for secure drainage. It has drill holes to drainage channels for diffusion and irrigation.
Terra-DRAIN™ P-60 (Panel) is a 2.4” (60 mm) thick, semi-rigid, waffled HDPE sheet designed to retain water within pockets on the top side for vegetation while channeling surplus water through its bottom-sided canal system for secure drainage. It has drill holes to drainage channels for diffusion and irrigation.
Terra-DRAIN™ P-60 allows for the incorporation of a complete array of zone-appropriate plantings, including shrubs and trees, in a greater than 12” depth assembly.
FEATURES:
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Is a high-density plastic panel that retains water within pockets on the upper side, making water available to vegetation.
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Has drill holes to drainage channels for diffusion and irrigation.
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Channels surplus water through its bottom-sided canal system for secure drainage.
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Allows for the incorporation of a complete array of zone appropriate drought tolerant plantings; in a greater than 12″ depth assembly.
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Transfers loads uniformly to the substructure via large contact areas.
USES:
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Intensive green and vegetative roofs with zone-appropriate plantings, including shrubs and trees
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High load capacity systems that harvest stormwater
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Unfilled installation under intensive green roofs with substrate height up to 400 mm
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Protected membrane roofs
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Inverted roof membrane applications (IRMA)
INSTALLATION:
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Butt boards tight together
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Cover boards with overburden immediately to protect from UV rays & wind uplift