STANDARD TWIN WALL
A twin wall without insulation is made up of two concrete shells of 5 to 7 cm thick which are connected to each other by means of lattice girders and the space between the two hulls is locally, at the site, filled with concrete.
TWIN WALL + INSULATION
A twin wall with insulation is built up of an outer shell of 6cm with insulation of 3 to 15 cm (type or PIR type EPS), a hollow space and an inner shell of 6 cm thick. The concrete shells are held together with fiber optic connectors.
TWIN WALL + STRUCTURE
A hollow wall with concrete structure is built up of two shells in which one shell is provided with a particular design. With a wide variety of profiles, we give your project a unique look and outstanding character.
TWIN WALL + STRUCTURE + INSULATION
A twin wall with structure and insulation is built up from two concrete shells wherein one shell is provided with a specific design with insulation (type PIR or EPS). The most diverse profiles give your building individuality and character.