The GreenBlue Urban RootSpace® system is essentially a pavement support system – designed for maximum soil and rooting volume, to be ‘utility friendly’, with economic freight and industry-leading strength characteristics.
In 2001, GreenBlue Urban produced the world’s first purpose made commercial structural soil cell for urban tree planting. Since that time, thousands of trees have benefited and continue to benefit, from access to uncompacted soil volumes – beneath heavily engineered pavements and roadways.
RootSpace® is the next generation soil protection product, developed by GreenBlue Urban to reduce cost, cut down installation time, and incorporate industry leading soil aeration methodology – a vital and often overlooked component in tree pit design.
GreenBlue is very proud to announce a relaunch of RootSpace with some excellent improvements
For full specification including loading – scroll down to specification area.
|Material||100% recycled polypropylene|
|Manufacture location||Injection moulded in UK|
|GBURAC600A||RootSpace 600 Upright||600mm||500mm||90mm|
|GBURAC500A||RootSpace Airflow Lid||75mm||500mm||500mm|
|GBURSP65A||RootSpace 600 Infill||527mm||334mm||40mm|
|GBURAC400B||RootSpace 400 Upright||400mm||500mm||75mm|
|GBURAC500B||RootSpace Airflow Lid||75mm||500mm||500mm|
|GBURSP45PB||RootSpace 400 Infill||327mm||334mm||40mm|
|Configuration||Configuration height||Crushing load capacity|
|400mm Upright||475mm||434.0 kN/sqm|
|600mm Upright||675mm||308.0 kN/sqm|
|2 x 400mm Uprights||875mm||297.7 kN/sqm|
|1 x 400mm + 1 x 600mm Upright||1075mm||285.7 kN/sqm|
|2 x 600mm Uprights||1275mm||285.7 kN/sqm|
The following table gives the minimum allowable paving construction depths required to disperse a 4.5 tonne wheel load (as an example) on different RootSpace configurations (this is based on a typical macadam type road construction and the standard tree pit detail of GBU specification):
|RootSpace configuration||Height||Subbase DTp Type 1 depth||Macadam depth *||Total depth|
|400 + 400||875mm||300mm||150mm||450mm|
|400 + 600||1075mm||325mm||150mm||475mm|
|600 + 600||1275mm||325mm||150mm||475mm|
* Total depth of bound bituminous layers (Minimum construction depths for a full range of wheel loads are available separately)
|cookielawinfo-checkbox-analytics||11 months||This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".|
|cookielawinfo-checkbox-functional||11 months||The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".|
|cookielawinfo-checkbox-necessary||11 months||This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".|
|cookielawinfo-checkbox-others||11 months||This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.|
|cookielawinfo-checkbox-performance||11 months||This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".|
|_ga||2 years||Registers a unique ID that is used to generate statistical data on how the visitor uses the website.|
|_ga_#||2 years||Used by Google Analytics to collect data on the number of times a user has visited the website as well as dates for the first and most recent visit.|