Yesterday, the Building Envelope Switzerland symposium on flat roofs took place in Suhr! On the way home, we presented the visitors with a typical Aargau delicacy: the popular Rüeblitörtli!
![[Translate to English:]](/fileadmin/_processed_/1/0/csm_ringo_aa971dbb94.webp "Aargauer Rüeblitorte for conference visitors")
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We also took the opportunity to draw attention to our latest product: the «ringo», our innovative solution for retaining roof gravel.
![[Translate to English:]](/fileadmin/_processed_/1/0/csm_ringo_ec7fa5e192.webp "Aargauer Rüeblitorte for conference visitors")