These units are multi-components for assembling on project sites. They comprise of base plate, adjustable threaded (screw) support stem, extension element and paving support head, either fixed or self-leveling.
These units refer to a type SE1 to SE14 can provide paving support heights varying from 37.5 to 550mm. Each unit is adjustable as shown in table below and can be adjusted by the use of regulator adjustable key.
The Eterno adjustable paving supports can be installed over substrate with falls up to 5% and with using the self-leveling paving support head, the pavers can be installed level.