Dreen® Slab

Transforming Flat Roofs

Zoontjens Dreen® Slab is a high quality paving system developed specifically for flat roofs. Dreen® Slab is exceptional in that it combines attractive appearance and trouble-free rainwater disposal with great strength and structural stability. Once installed Dreen® Slabs have an integral rigidity which means they cannot move or distort. The Dreen® Slab system is incredibly flexible in application, and can be laid in square or diagonal patterns as required.

You decide the visual effect you want and Dreen® Slab can accommodate your requirements. The Dreen® slabs themselves are designed to engage firmly together while allowing a free flow of drainage beneath. View and download the Dreen® Slab Systems brochure

Dreen® Slab Systems

There are two Dreen® Slab systems:

Maxi-Dreen® - For large scale commercial and civic installations – eg, airports, pedestrian promenades, public roof gardens, etc. Slabs are 60mm thick and available in the following sizes: 400 x 600mm, 500 x 500mm, 600 x 600mm. Maxi-Dreen® is available with either fixed height or adjustable Comfix locking discs 264mm diameter.

Mini-Dreen® - For smaller scale commercial and domestic applications. Slabs are 45mm thick, available in one size: 300 x 300mm Mini-Dreen® is supplied with fixed height Comfix locking discs 160mm in diameter, incorporating 4mm thick bitumen adhesive pads.

Colours and finishes

Dreen® Slabs are available in a wide choice of colours and textured finishes. Colour chart and samples are available on request. A fine aggregate finish can be supplied in many colours and a variety of different textures. Naturally occurring coloured aggregates are generally chosen to provide a long lasting natural appearance. Other colours can be achieved by pigmenting the finished layer of the slabs.

View and download Dreen® Slab System case studies