The SSE Prefabricated, Pre-Engineered PREFoam EPS Geofoam Stadium Seating Riser System is the result of an innovative use of Geofoam, a foam material that has been used as structural fill material in construction for more than forty years. Our unique application of EPS Geofoam produces an environmentally and acoustically friendly prefabricated stadium seating solution.
EPS Geofoam has a very high strength to density ratio and is extremely lightweight at approximately 1 pound per cubic foot.
Unlike other materials, EPS Geofoam can easily be molded or cut in an arc or other custom shapes depending upon the owner’s preference. EPS Geofoam is also easily cut into a tapered shape to be used throughout the building for ramps and landings. This is the easiest and most cost effective method of constructing ramps and landings available.
Easily installed by the general contractor, the PREFoam EPS Geofoam fill is brought into the auditorium in precut foam blocks and attached to the existing floor and subsequent layers by means of a non-solvent based adhesive. Subsequently the 12 or 16 gauge prefabricated steel riser plates, intermediate steps forms and connecting hardware are installed prior to pouring the concrete platform.
The SSE PREFoam EPS Geofoam Prefabricated, Pre-Engineered Permanent Stadium Seating Forming Riser System is the most straightforward and cost effective solution for stadium seating / riser platform systems in the stadium seating industry.
PREFoam Prefabricated, Pre-Engineered EPS Geofoam Permanent Stadium Seating Forming Platforms can be installed and ready for concrete and finishes by the general contractor in as little as 1- 2 days per section or auditorium.