DEI Reflect-A-Cool 24in x 24in Sheet

When you're working on a project that involves a lot of heat, like fabricating a custom exhaust or protecting sensitive components in a tight engine bay, managing radiant heat is key. DEI's Reflect-A-Cool sheet is designed to help you do just that. It's a well-built material that can be cut to shape and applied directly to surfaces to block heat from reaching critical parts.

This sheet is made from fiberglass with an aluminized foil layer, capable of handling direct continuous temperatures up to 400°F, and can shield against radiant heat up to 2000°F. Its flexibility means it can conform to curves, and the self-adhesive backing makes installation straightforward – just peel and stick. It's also moisture and solvent resistant, so it holds up well in various conditions. Remember, this is for radiant heat protection and should not be applied directly to exhaust components themselves.

With a 24-inch by 24-inch size, you have plenty of material to work with for many applications, and it's only 0.0065 inches thick, so it won't add significant bulk. Just measure, trim to fit, ensure the reflective side faces the heat source, and apply.