They separate thermally inner and outer space, prevent loss of heat and help attain significant energy savings. In addition, our floor thresholds are characterized by high stability. With well insulated floor threshold you can reduce heat flow in bottom connection to balcony windows, entrance doors and HS sliding windows. As to balcony doors the threshold is a barrier-free alternative for lower wooden part of frame.
Due to various installation heights you can use thermally insulated floor thresholds for various wooden elements with stop sealing.
Closure counterparts of balcony doors are attached in a part specially adapted for this purpose.