Probau

The joint underfill profile from Probau is suitable for underfilling all elastic joints on windows, doors and other components. The elastic foam profile improves the adhesion of the joint sealant to the joint edges and at the same time prevents crack-promoting three-sided adhesion. In addition, the use of a Unterfüllprofils allows a saving in sealant. The profile with a diameter of 10 mm is suitable for 6 mm and 8 mm joint widths with a depth of 10 mm.