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The Insola Patio Door Thermal Blackout curtain is a great alternative to vertical blinds and blocks light, reduces noise and helps you to save on heating and cooling costs. Perfect for any room with a patio door.
Made of HDPE knitted polyethylene fabric, exterior shade blocks 90% of UV rays, while allowing heat and humidity to escape. Shade also helps you to conserve energy by reducing room cooling costs up to 57%. Ideal for patio windows, porches and more.