Bracing: i.d. 100 x 20 mm,up to 350 mm bar spacing fixed with 11.4x12 mm staple clamps,End piece bolted on the backAttachment: Reversible with- ReVisionSys® 7019C80, optional- ReVisionSys® 7019C80DA,- ReVisionSys® 7030C80,- ReVisionSys® 7030C80DA.Wall anchor type to wall distance, or mounted on stand substructure.ReVisionSys® system descriptionShopPrices and delivery time for wall coverings on request