Bearing structure of party tents is made of special grooved profiles of alluminium alloy and steel couplings (see the drawings) designed for the specific use. All parts of the structure are provided with surface finish - alluminium profiles by anodizing, steel parts by galvanizing.
Sailcloth canvas is made of varnished PVC buil-up polyester fabric (heavy duty PVC tarpaulin) characterised by high strength and perfect resistance to climatic conditions and rain. They guarantee good light penetrability and colourfastness. Colour of the canvas can be specified according to current colour sample books. Side parts may be provided with windows made of special frost-resistant foil. Service life of the canvas is approx. 10 years; for top materials up to 25 years. Service life of the structure is at least 30 years.
Technical data and colour sample book of the used sailcloths are to be found under Accessory to party tents - canvas.