Aluprof is the Poland’s first company to test an angled joint curtain wall.

We are happy to inform that Aluprof is the Poland’s first company to test an angled joint curtain wall (angles: inside and outside 90°, 135°, angle [gaskets] ±7,5°) The joint tested enables to use the entire range of angles.

Tests were carried out due to the new standard PN-EN 1364-4 which imposes the obligation to test angled joints.