Do I need to maintain ThermoWood?

Any products used in External space are in need of care and maintenance. Maintenance period for the ThermoWood treated materials are much longer than the regular wood. Regular untreated wood will face problems such as rotting, fungal growth, insect holes, bending, etc. and therefore will require more frequent maintenance. ThermoWood products will not face the same problems above and therefore the maintenance period is much longer.