|The ALU-MAX-FOL chimney expansion liners protect and seal ventilation stacks in residential or industrial buildings, both newly built or refurbished. It is a perfect odour barrier for ventilation systems.
Manufactured sizes of the aluminium liners:
Circumference: 42 to 180 cm.
The features of the aluminium liners:
Gas-tight, water-resistant, non-absorbing, chemically inert, and with an excellent heat transfer performance