High-Strength Needled Felt Retention & Drainage Panel (10 mm)
Terra-DRAIN™ NF-10 (Needled Felt) is a 0.75” (10 mm) thick water retention and drainage mat engineered to optimize green roof performance and enhance your project’s sustainability.
Terra-DRAIN™ NF-10 (Needled Felt) is a 0.75” (10 mm) thick water retention and drainage mat engineered to optimize green roof performance and enhance your project’s sustainability. Designed with a proprietary blend of 100% recycled, low/ mid-denier fibers, this mechanically bonded needled felt mat enhances capillary action for efficient water absorption and distribution, ensuring consistent moisture availability for rooftop vegetation.
Built for durability, flexibility, and long-lasting performance, Terra-DRAIN™ NF-10 is a sustainable solution made from 100% recycled materials. It improves stormwater management, mitigates urban heat island effects, and supports biodiversity in green roof applications.
BENEFITS:
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High capillary action allows for improved drainage and stormwater runoff
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Self-extinguishing material
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Resistant to chemicals, mildew, and bacteria
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100% recycled material
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Strong acoustic and thermal insulation
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Strong acoustic and thermal insulation
USES:
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Green roofs
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Vegetative roofs
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Garden roofs
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Under slab drainage
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Assemblies requiring water
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Retention and/or filtration
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
COVERAGE:
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300 sq/ft