Department of energy says curtains can reduce your heat loss by up to 25 percent if you install them properly.
Do curtains keep heat in.
It might not seem like a simple piece of decor could do much to make your home more livable but a set of thermal curtains can do more than you might realize.
Curtains help with heat retention by limiting the flow of air between the warm and cold areas of a room.
Blackout curtains are also known as thermal drapes for a reason.
By helping to regulate your indoor temperatures these curtains keep you more comfortable and save you money.
Drawing the blinds at dusk can reduce heat loss by 13 14 per cent and curtains from 15 17 per cent richard reveals.
Why do curtains help with heat retention.
If you struggle with rooms that overheat or aggressive sunshine the best thermal curtains to keep heat out are a smart investment and can be a real lifesaver during sweltering summers or in.
One option is to add a cornice over the top of your draperies to help block.
And the best part is that contrary to popular belief blackout curtains do not have to be black.
They re ideal for blocking light and heat from windows that get strong sun.