Germany – DIBt General Construction Technique Permit SentryGlas® SG 5000
Germany – DIBt General Construction Technique Permit SentryGlas® Xtra™ SG 6000
Germany – DIBt Evaluation Trosifol® Sound Control Monolayer B210
Germany – DIBt Evaluation SentryGlas® SG5000 with Coupling Approach
Germany – DIBt Evaluation Trosifol® Extra Stiff B230 or pro B231 with Coupling Approach
Germany – DIBt Evaluation SentryGlas® Xtra™ SG 6000 with Coupling Approach
France – DTA Approval SentryGlas® and SentryGlas® Xtra™