Garden rooms are made from thermally insulated profiles. The profile cross-sections contain a liner to protect the structure from frost
Aluminium structures. It is a common mistake to build garden rooms from uninsulated profiles with no liner, as this may affect the comfort of using it in the future. In winter, when temperatures drop low, profiles may become covered with frost.
For especially demanding clients, we also offer profiles with polyurethane foam filling to reduce the heat intrusion factor.