Built with food-grade silicone coating, this heavy-duty parchment paper delivers exceptional performance across a wide temperature range—from -68°F in the zer to 450°F in the oven. At 45gsm thickness, it's 12% more robust than standard s, preventing curling while maintaining superior non-stick properties. Whether you're baking delicate cookies, roasting vegetables, or air frying proteins, this sheet withstands it all without warping or compromising performance.