GR Stage Roof  There are 2 products.

GR gable roofs are currently the most popular stage structures available on the market. The entire structure is based on

Qadrosystem 390 HD3 trusses (wall thickness: 3 mm). At the customer's request, it is possible to make the structure with an envelope

in the 390x600 system, which significantly improves the roof load-bearing capacity. The roof sheathing is made of PVC material

available in many different colours. Additionally, for each roof it is possible to order optional side screens made of air-permeable

material, which protect the stage against rain, etc. The side screens and the roof sheathing have flame retardant certificates. Each roof

is of the highest quality. Each element is thoroughly inspected. At the customer's request, it is possible to carry out detailed structural

analyses in order to confirm permissible load.