Raising and levelling rooftop terraces, living roofs or rooftop promenades. Our patented DNS® system enables Zoontjens rooftop paving to be quickly and easily raised to the desired height.

The system

Lifting element
We use a DNS® tube to achieve the required height. The precise height of each tube is determined using a building laser. The tube is then sawn to the required height and mounted in a DNS® pressure distribution foot/disc. A support element is placed on top of this, depending on the slab to be used. The result is a level walking surface.

Roof finishes
DNS® is ideally suited for paving on living roofs, rooftop terraces, rooftop gardens, cellar roofs, and promenades. DNS® can be used in combination with any rooftop paving slab from Zoontjens. A specific support element has been developed for each slab, to guarantee a streamlined roof surface. DNS®Large must be used for slabs bigger than 60×60 cm or for raising the level by more than 40 cm.

For every type of rooftop paving

Edge finishing
A special edge zone system supports the slabs near walls or other raised elements. The DNS® edge zone foot is flat on one side enabling it to be placed closer to the edge. The DNS® edge zone disc has an adjustable edge zone strip. This edge zone system provides good slab support and locks the slabs in place.

Adjustable pedestal system

Would you like to install roof paving from Zoontjens yourself? Use the adjustable height system.

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