Window installation – faster and easier than ever before – with the FlexKeil 13
No trying out of assembly blocks of different thicknesses.
Stepless height adjustments allow fine tuning even in difficult places.
Easy to use
Allen key and, if necessary, the adapter plates, regulate quickly the desired height.
Unlike wood, the plastic has a long life and is rot proof.
In addition to windows and doors, the FlexKeil 13 is suitable for all things that must are aligned.