SCHLOSSER Construction Projects - Riding ArenasMensch - Natur - Architektur

Our Corporate Philosophy

. Performance guarantees
. RAL seal of approval

SCHLOSSER® buildings are certified according to the RAL seal of approval for timber engineering

Certified quality assurance


SCHLOSSER was the first company to be awarded the RAL seal of approval for timber engineering. For safety, reliability and the confidence placed in SCHLOSSER timber construction!
Documents
RAL seal of approval Timber Engineering Planning RAL 405/3
SCHLOSSER RAL Seal of Approval
for Timber Engineering Planning (PDF)

Timber Engineering - Production RAL 405/2
SCHLOSSER RAL Seal of Approval
for Timber Engineering Production (PDF)

Timber Engineering - Construction RAL 405/1
SCHLOSSER RAL Seal of Approval
for Timber Engineering Construction (PDF)


You can find more information on the seal of approval on the RAL homepage: www.ral-guetezeichen.de www.ral-guetezeichen.de