DEI Reflect-A-Cool heat sheet is a 24 by 24-inch trim-to-fit insulating panel that reflects radiant heat and protects interiors and components. Built from fiberglass with an aluminized reflective foil layer and a self-adhesive backing, it provides radiant protection up to 2000°F while handling continuous direct temperatures around 400°F. Moisture- and solvent-resistant, it installs with the reflective side facing the heat source; avoid direct exhaust contact.
DEI Reflect-A-Cool 24in x 24in Sheet