Threshold-free systems
Get rid of the barriers between the inside and outside of your house, use
Roto Patio (HS)
or
Roto Fold
threshold-free systems or balcony doors with low profile threshold BKV. No more inconvenience of stepping over thresholds!
Get rid of the barriers between the inside and outside of your house, use
or
threshold-free systems or balcony doors with low profile threshold BKV. No more inconvenience of stepping over thresholds!