- We use only safe agents for preservation of timber
- Thanks to previous preparation of prefabricated components we reduce risk of mistakes by employees dealing with installation of the prefabricated roof truss system.
- Whole production process of the roof truss system is based on a process documentation previously prepared in the programme
- Stability of created roof truss system is ensured by, among others, appropriate moisture content of timber
- During engineering calculations we assume considerable safety factor for strength of nail plates and structural timber.