Hidden door "Fita" with external mirror panel, SuperLux

Hidden door "Omicron" with an outer panel of mirror, SuperLux

Hidden door "Kloto" with external MDF panel, SuperLux

Secret bulletproof door BASTION-3 "Milin" with cladding in the color of the wall

Secret door "Ret", lined with brick BASTION-3

Secret internal armored fire-resistant door BASTION-3 "Pales" BR4 EIS60 with an external mirror panel

Double hidden secret door "Royk", disguised behind bookshelves, BASTION-3

Double secret inner door "Athos" with an outer panel made of mirror, BASTION-3

Tellur's hidden door to a secret room, disguised behind bookshelves, BASTION-3

Double secret inner door "Tifey" with an outer panel made of mirror, BASTION-3