Deckdrain 12SX30D
DECKDRAIN 12SX30D is a 13.2mm deep geocomposite drainage layer comprising a high performance single cuspated HDPE core.
Area of use
- The major application is for use as a drainage layer in structural applications on roof decks and in subsurface works
Specific properties
- Single cuspated HDPE core with a geotextile filter thermally bonded on the dimple side and a friction geotextile thermally bonded on the flat side
- Textile filter has a flap extending beyond the core on one edge
- The core is perforated to allow drainage from both sides
- 12SX30D has a higher density (1,540 g/m2) than 12SX20D
| Properties | Value |
|---|---|
| Mass per unit area | 1540 g/m2 |
| Thickness | 13.2 mm |
| In-plane water flow, MD, SS, 20kPa, HG 1.0 | 3.70 l/m•s |
| In-plane water flow, MD, SS, 200kPa, HG 1.0 | 2.35 l/m•s |
| Compressive creep at 114 years at 300kPa | ≤ 25% |
| Roll dimensions | 1.1m x 50m or 2.2m x 25m |