SACH is best installed during the construction of the building or in buildings that are going to be completely refurbished.
Located in the garage, spare room, cellar, terrace, kitchen, laundry room, etc.
PVC 50 mm. Special accessories to avoid problems with space in the floors and walls.
Located in walls and places that are always kept free of obstructions.
Located in the kitchen furniture skirting board, all you have to do is sweep up the dirt, operate with your foot without having to stoop and it starts, taking all the dirt to the central vacuum unit.
