PVC-U with expanded PE insulation plenums, equipped with a Ø125 mm connection (collar) on the "long side". Semi-oval collar with an equivalent diameter of Ø125mm. The plenums are supplied as standard...
PVC-U with expanded PE insulation plenums, equipped with a REVERSIBLE axial (i.e. rear) CONNECTION-collar, i.e. “rotatable” in a lateral position on construction site. The plenums are supplied as...
PVC-U with expanded PE insulation plenums, equipped with a rear REVERSIBLE* CONNECTION (collar); * i.e. “rotatable” in a lateral position on construction site. Depending on the lengths of the linear...
PVC-U with expanded PE insulation plenums, equipped with a rear REVERSIBLE* CONNECTION (collar); * i.e. “rotatable” in a lateral position on construction site. Depending on the length of the diffuser...
