If the customer wishes to depart from the above recommendations (minimum glass thickness or machining), he may do so at his own risk, in which case he must sign the following text:
„On behalf of the Buyer, I declare that I wish to deviate from the Seller’s pre-specified recommendations for the order placed ……… (identification) and insist that Seller produces the glass product according to my order. I have been informed by the Seller about the risk of the technical content, the responsibility of any resulting problems is mine. I hereby disclaim any liability for deffective performance, warranty, and claim for damages arising from defective performance. The Sellers liability is excluded in this case.„