Thermal Blockout Roller Blinds provide you more insulation to block the heat and coldness with additional Flocked Acrylic Coating on the back side of the fabrics. Thermal Blockout Roller Blinds are designed for comfort and is very similar to the Blockout Roller Blinds, but with improved heat control and better insulation to maintain a consistent temperature with additional Flocked Acrylic Coating on the back side of the fabrics. The blinds also use luxurious fabric that will provide a visually warmer atmosphere in the room...........https://www.beautifulblinds.co.nz/all-blinds/thermal-blockout-roller-blinds