GRF Prime — Grid Raised Floor System with Pedestal Prime Supports

GRF Prime gives designers full freedom of composition: self-supporting slabs of any size can be laid in any pattern, synthetic grass can be installed, and both can be combined on the same surface. The grid distributes the load across a continuous plane, providing greater safety and stability than single-pedestal laying, especially at significant raised heights.

The Grid Plus version adds a co-molded anti-slip TPE rubber finish that reduces slab slippage, speeds up positioning and minimizes post-laying movement. The patented dovetail interlock creates a continuous, sturdy surface with no extra fixings, while the built-in tolerance system manages thermal expansion and prevents structural deformation over seasonal temperature changes.

The system is quick and simple to install: it is dry-laid outdoors, levelled from above with the adjustment key, and remains fully inspectable for services, pipework and drainage. With Greenlift accessories, the same Grid Plus base builds extensive green roofs, reducing static load on the roof while keeping the build-up inspectable.

GRF Prime withstands temperatures down to −40°C with a Shore D 70 hardness. Eterno Ivica operates under ISO 9001, ISO 14001 and SA 8000 certifications.