Durability and fitness for purpose

For insulating glazing, CEKAL certifies that the assembly is resistant to humidity and UV. Ageing tests can check the quality of manufacture.
For laminated glazing, CEKAL certifies that the assembly (with interlayers PVB, Ionomer, etc), should be resistant to humidity and UV.
For tempered glazing, CEKAL certifies the quality of heat soaking of the flat glass (fragmentation, surface stress, etc).
  • CEKAL certification helps manufacturers and professionals to demonstrate their commitment to the ten-year warranty.