DELTA-TERRAXX in extensive green roofs
by Delta Membrane Systems Limited
DELTA Terraxx is a dimpled sheet which acts as a surface drainage layer.Laminated on to the dimpled sheet, a layer of compression-resistant permanent filtration geotextile prevents the dimple structure from being clogged up by sludge, thus guaranteeing optimum drainage in the long run. Terraxx is an external membrane that can be used vertically and horizontally.
Specification Details for DELTA-TERRAXX in extensive green roofs (Liquid Applied Systems)
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Delta Membrane Systems Limited is consulted before specifying.
Technical
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| Air Gap (?) | 7.9 l/m2 | 33.33% |
| Compressive Strength (?) | 0.4 N/mm2 | 80% |
| Drainage Capacity (?) | 0.0031 m2/s | 100% |
| Tensile Strength (?) | 6 KN/m | 30% |
| Water Permeability (?) | 80 mm/s | |
Certifications & Ratings
Size & Weight
Materials & Finishes
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| Finish(es) (?) | Dimpled | |
| Material (?) | High-Density Polyethylene , Polypropylene | |
Other
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| Uniclass (?) | Pr_25_93_72 Roofing and cladding units | |
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File Downloads for DELTA-TERRAXX in extensive green roofs
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