As you can see, KPU40/R completely replaces KPU37/R and KPU45/R joint profiles, and they will be discontinued.
We kindly remind you that the main purpose of a joint profile is to enable the key lock installed into the end slat to be raised a few slats higher. At the same time, please note that we do not recommend raising the end slat with the key lock by more than 2-3 slats, as this can lead to incorrect operation of the roller shutter and possible damage to the curtain.
Fig.1 – Joint profile KPU40/R
Fig.2 – Curtain assembly with a joint profile
We are sure that the new solution will make the use of roller shutters with a key lock as convenient as possible, and it will also allow to optimize your warehouse inventory.