Elements of one-layer precast concrete walls can be attached to the structure or they can be self-bearing ones. Practically, architectural design of one-layer walls is unlimited.
Optimal length of one-layer wall is 7 m, height - 3 m, overall wall width - 200 mm, fire resistance - 90 min. On customer‘s request, potential maximum dimensions can be: length – 12 m, height – 4.5 m, overall wall thickness - 300 mm, reaction to fire - 180 min. Precast concrete production items, which are recommended to use in residential construction should not be longer than 7.5 m.