Heat Insulation Sheet

Embossed aluminum foil insulation, also known as "orange peel embossed aluminum foil" due to its textured surface. This material is commonly used for thermal insulation, particularly in HVAC systems and for ductwork, due to its reflective properties and ability to reduce heat transfer. It's made from aluminum foil (often Alloy 8011) and can be laminated with other materials like PET film for enhanced performance. The embossed texture increases its surface area, which can improve its insulation capabilities and also provides a non-slip feature.