Testing of flat glass, profiled glass and glass block products

Kiwa is a notified body and accredited testing laboratory for insulation glass (EN 1279); safety glass (EN 12150, EN 1863, EN 14179, EN 14449); coated glass (EN 1096). Kiwa performs the EN 12600 pendulum test for the classification of flat glass, as well as additional test on the frame of a window, e.g. artificial weathering (EN ISO 4892-2) of PVC-U profiles and HPL-panels.

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Initial testing of multi-pane insulating glass 

This test is used in the building industry or in the glass sector of the building industry. As a manufacturer of insulating glass, window manufacturer and carpenter, this test is of great interest to you. Please contact us for further details.

The test according to EN 1279 is used in the renovation of living space and in-house construction. Here, tests are carried out on multi-pane insulating glass according to EN 1279 Part 2, Part 3 and Part 4. Part 4 is carried out without steam and fibre permeability test.