Innovation built on experience
Product Description
ProctorGeo D-Rain DC20 Plus (D-Rain DC20+) is a dimpled HDPE sheet pre-bonded to a 100gsm non-woven geotextile preventing soil particles from blocking drainage.
Applications
D-Rain DC20+ provides an effective drainage andmembrane protection layer for use with foundation walls,flat roofing and underground structures. The D-Rain DC20+structure effectively captures and transports high volumesof water and resists the loads from earth and formwork.
Installation
D-Rain DC20+ should be installed in accordance with thesupplied installation guide. D-Rain DC20+ is installed withthe non-woven geotextile facing the backfill, soil or ballast.
Benefits
Durability
D-Rain DC20+ can be used as temporary protection duringconstruction, but it is not a primary waterproofingmembrane. The product may be damaged by carelesshandling, high winds or vandalism, and should not be leftuncovered for longer than is absolutely necessary. Anydamaged areas should be replaced before completion.
Health and Safety
All proper safety measures should be taken during installation and all relevant OH&S and statutory regulations must be followed.
Product Performance
The details supplied here are based upon good practice and currently available information. Users are advised to make their own determination as to the suitability of this information in relation to their particular purpose and specific requirements. Please contact us to discuss your project as products with higher compressive
Sample Specification
| Properties | Test method | Result (tolerance) |
|---|---|---|
| Compression resistance | 150 kPa (±20%) | |
| Total thickness | EN 9863-1 | 20 mm (±10%) |
| Total weight | EN 9864 | 1100 g/m² (±5%) |
| Geotextile weight | EN 9864 | 100 g/m² (±15%) |
| Tensile Strength MD /CD | EN 10319 | 10 kN/m (- 20%) |
| Elongation MD/CD | EN 10319 | 50% (±15%) |
| Drainage flow capacity Horizontal application | EN 12958 (R/R 20kPa i=0.04) | 2.5 l/m.s (-20%) |
| Drainage flow capacity Vertical application | EN 12958 (R/R 20kPa i=1) | 10 l/m.s (-20%) |
Product Performance
The details supplied here are based upon good practice and currently available information. Users are advised to make their own determination as to the suitability of this information in relation to their particular purpose and specific requirements. Please contact us to discuss your project as products with higher compressive resistance and/or drainage flow capacity are available.
Sample Specification
Drainage sheet should be ProctorGeo D-Rain DC20 Plus secured in accordance with the product user guide.