The maximum pressure – 2000 Pas. Packing: the pieces of 10 rm squeezed to 1200 mm packed into a cardboard box. Postavlyayutsya from mm D-80 to mm D-500.
Flexible air duct zvuko-and thermoisolated with the additional punched ALUDUCT AD-L tab. Isolated by the mineral wool 25 mm thick covered with a cover from a poliestrovy film with an aluminum covering.
Air ducts of SONOLIGHT AD-L warm and soundproofed exclusively elastic and easy, are without effort connected to round and oval branch pipes.
Thermal insulation prevents formation of condensate and change of temperature, the stream passing through an air duct, and perforation of an inside layer considerably reduces noise in an air duct. It is applied to installation of systems of ventilation and conditioning. It is easily combined with the known flexible and rigid air ducts with application of accessories.
The air duct is very easy therefore fastening of a design does not demand considerable expenses. Fastening is made to walls or a ceiling with application of plastic collars or punched tapes
Country producer - Poland