Frames and Sills, thresholds for doors and windows in Precast Concrete or Cement reinforced with glass Fibres This Invention allows on the floor or on a bench, 95% of the work that takes place a window at ground level or on the floor of a building, place the Gate, ... LAP Hernandez ...
Frames and Sills, thresholds for doors and windows in Precast Concrete or Cement reinforced with glass Fibres This Invention allows on the floor or on a bench, 95% of the work that takes place a window at ground level or on the floor of a building, place the Gate, ... LAP Hernandez ...