Drainage Material Perl 2-10 Bs
Drainage Material
Description
Optigrun Drainage Material Perl 2-10 BS is used as a drainage layer beneath extensive and intensive green roofs without water accumulation, for pressure resistant filling of Drainage Boards and as pressure resistant drainage and equalization layer beneath pathways.
- Drainage - construction work
- Material Drainage
- Beneath Drainage
Product characteristics
- Material
- Expanded shale
- Grading
- 2 - 10 mm
- Frost resistant
- DIN 4226
- Salt content
- < 0,5 g/l
- Max. water capacity
- 11 - 19 Vol%
- Water permeability
- > 420 mm/min
- Weight dry
- 560 kg/m³
- Weight when saturated
- 670 kg/m³
Documents
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OPTIGRÜN INTERNATIONAL AG
Germany
Optigrun Drainage Material Perl 2-10 LA is used as a drainage layer beneath intensive green roofs without water accumulation, for pressure resistant filling of Drainage Boards and as pressure resistant drainage and equalization layer beneath paving.
