CEKAL marking of insulating glazing
Certified insulating glazing is marked indelibly on the glazing, in the following sequence :
| CEKAL mandatory marking of certified glazing | ||||
| Trademark or company name | Manufacturing reference | Production Site | Usage indicators | |
| INSULATING G | PERIOD (1) | CEKAL 999 | * | |
| (1) or the manufacturer's website address, and a product identification number | ||||
- Usage indicators
B : use of glazing with exposed sealant (exposed sealant on both sides, roof, etc),
C : use as bonded glazing,
R : use in a renovation profile.
C : use as bonded glazing,
R : use in a renovation profile.
* Possibility to mention the essential characteristics in accordance with current standards (maintaining a sufficient distance from CEKAL marking).
The marking sequence also appears on the certificate, issued to the production centre, which authorises it to mark CEKAL on glazing that complies with the certification requirements.The certificate specifies the scope of certification: the certified glazing family or families, the types of glazing subject to specific monitoring, and the assembly processes.