Sliding wooden doors are a good alternative both for inner and outer doors. They require little space, therefore rooms can be used optimally. Sliding doors extend the space, ensuring an equal flow of light as a window. Sliding doors are becoming an increasingly popular solution in public buildings and among the owners of private houses. By equipping these doors with quality locks, a high level of security can be guaranteed, alongside with heat and sound insulation similar to that of wooden hinged doors. "Staļi" Ltd offers GU sliding doors with an oiled oak threshold, which provides an additional warm feeling.

Accoya is another threshold option. Not only does it look good and stylish but it also has high dimensional stability. 

These doors can be manufactured from wood or a combination of wood and aluminium where aluminium covers the outer part of the frame and sash.