Petit Palais and Grand Palais
Clear protection for Petit Palais and Grand Palais
Use of ProtectGuard® on limestone of building heritage Petit Palais and Grand Palais. ProtectGuard® durably protects natural stone against water and soiling. ProtectGuard® is totally clear and does not denature the stone. ProtectGuard® is certified by the Historical Monuments Laboratory for application on building heritage.
• Applicator: Seccobat