: Thermal curtains focus on trapping heat, while blackout curtains focus on light exclusion. For both benefits, search specifically for "thermal blackout" curtains. 2. How to Measure for Maximum Efficiency
Gaps at the top, bottom, or sides let heat escape, so "oversizing" is better than a tight fit. buy thermal curtains online
: Can be retrofitted to existing curtains or bought as a "thermal-lined" set for maximum energy efficiency. : Thermal curtains focus on trapping heat, while