I have been using American frying pans for many years. Used for the first time today on this silicone coated baking sheet in the 425 degree oven. Resistant to warping, I don't think so, warped at least Β½ inch. I have another pan from the same purchase in December 2017 that has been used a few times and hasn't warped. I can no longer recommend this product.
GOBAM Wood Rolling Pin: The Perfect Dough Roller For Baking Cookies, Pie, Pizza & More - 13 X 1.38 Inches
35 Review
2-Pack European Grade Silicone Bunte Cake Pan Set - Non Stick Bakeware Fluted Tube Mold For Jello, Gelatin & Cakes | 9 Inch Baking Pans | Aokinle | BPA Free
38 Review
4 Pack 12 Inch Stainless Steel Round Pizza Baking Pan Tray Crisper Sheet Oven Cooking Healthy For Pizzas - Deedro
47 Review
AmazonBasics Silicone Baking Mat Sheet
48 Review