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CN Consulting + Baustoff-Vertriebsgesellschaft mbH
Vierlander Str. 7
21502 Geesthacht
Phone. +49 4152 40 81
Fax: +49 4152 812 22

GREEN AREA

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The tables are best displayed in the transverse view view.

CN ProductsParticle size
mm		Bulk
density
ca. kg/m³
dry		Declaration
of performance		Technical
data sheet		Application
Type of delivery
CN
Expanded Clay Substrate		2 – 5580 (48 kb)
Hydro Down-
load

Hydroponics, hydroponic production,
greenhouse cultivation, greenery projects

loose: Silo, tipper lorry, Walking Floor
BigBag: 1,5-m³
Display packages: 50l, 25l, 10l, 5l, 3l

4 – 8**420 
8 – 16**400 
CN
Planting substrate		1 – 5 crushed320  (136 kb)
Planting substrate
Download

Single-layer green rooftops,
mineral supporting structure for ext. / int.
Roof substrates, balcony box substrate,
tub plants, soil structure
improvement for tree plantings,
filter material

loose: Silo, tipper lorry, Walking Floor
BigBag: 1,5-m³
Bag: 50l

2 - 8 crushed 390 
4 – 8 crushed360 
CN
Root snorkel		8 – 16 round375  (242 kb)
Root snorkel
Download

Root ventilation element for
tree plantings in difficult
locations (e.g., urban trees),
also used for rapid
water supply

80 jute snorkels of 20l each
in display carton

CN
Multisubstrate		2 – 8 crushed390 (135 KB)
Multisubstrate
Download

for potted, balcony and tub plants,
for tree and shrub plantings,
Soil structure improvement,
Green rooftops and carport greenery

Bag: 25l, 50l

CN
Expanded Clay*		2 – 10 crushed285 (294 KB)(140 KB)
Rooftop greenery

Drainage fill, chimney bricks,
lightweight concrete, lightweight concrete blocks,
roof substrate, potted plants,
tree planting,
soil structure improvement

loose: Silo, tipper lorry, Walking Floor
BigBag: 2,5- and 1-m³

* quality-tested in accordance with 13055-1, ** RAL quality seal, last revised: 08 / 2021

Phone. +49 4152 40 81 · Fax: +49 4152 812 22 · info@cn-consulting.de
© 2017 CN Consulting + Baustoff- Vertriebsgesellschaft mbH