Our Peel & Stick Heat Shield Light is easy to form. As the top aluminium lay is thinner (0.05mm), this product suits applications where greater versitility is required such as on uneven or irregular surfaces such as under bonnet, motorcycle farings, innner guards, air boxes, batteries and anything that requires greater formability. For applications over flater surfaces or near exhaust systems and heat elements use our Peel & Stick Heat Shield Heavy (0.25mm aluminium thickness). Unsure which product to use? Watch our YouTube clips below. The product has been oven test for 30 hours with no failure at 475å¼F (246å¼C) Our Peel & Stick Heat Shield has a unique pressure sensitive adhesive making it easy and versatile to install, particularly in tight spaces. It is widely used as a thermal and acoustical barrier in many industries and works effectively to block heat around fuel tanks/systems, tunnel shields, floor pans, exhaust systems, body shields, transmissions, fluid lines and to protect non ferrous materials .