This procedure is designed for installation with both purenite and sheet metal boxes. It makes the installation of soffit sleeves easier and quicker while creating lining insulation. It is primarily designed for flat bonding to masonry or CBA. The material is made of a stabilized thermally insulated polystyrene foam board with high pressure load requirements. The board is embedded with a classic 25 x 23 mm exterior louvre sleeve.System lining parameters:
- Heat conductivity coefficient 0,034 W/mK
- Maximum height in one piece is 2400 mm
- Maximum width 600 mm
