The aluminum sheets are in the construction to avoid warping. The inside of the door gets dry and warm and the wood shrinks while the metal sheet expands. On the outside of the door, the wood swells and the metal sheet shrink from the cold. The movements counteract each other.
Made in Bovallstrand - Sweden
Bovalls Dörrbyggeri builds wooden front doors, wooden internal doors and wooden windows in certified materials with a passion for wood. Wood as a unique natural and living material and hope for a sustainable production for both people and the environment. Simply, Wood, hope and love!