A universal system that allows the creation of roofs with a slope of 5 ° to 38 ° and fillings with a thickness of 25 to 80mm. The system contains a whole range of elements that allow to give the structure a modern or traditional look. These include decorative elements mounted on the ridge or under the gutter, elements masking the ends and joining profiles.
In the VARIANT system, it is possible to obtain a large variety of shapes and forms: from simple, one-legged to complex with a polygonal base and a multi-pitched roof.
The basic element of the roof part of the winter garden are rafters with a simple or stylized shape. There are rafters with different cross-sections depending on the required load capacity, which is determined by the type of fillings and the size of the veranda. Obtaining large roof spans is possible due to the use of reinforcing profiles introduced into the rafters (eg for covering swimming pools). High quality of technical solutions allows to obtain excellent aesthetic values, space, insolation while maintaining functional features such as thermal insulation and protection against wind and moisture .