How Do You Keep The Heat Out Of Large Windows?

How do I stop the sun from coming through the window?

By completely covering your windows with aluminum foil, you will not only block the sun, but the aluminum foil will reflect the sun and lower your cooling bills.

When putting aluminum foil on your windows, you will need to tape the foil in place with the shiny side facing out..

What is the best window covering to keep heat out?

Exterior shutters and shades are usually made of a variety of materials, including fabric, wood, steel, aluminum, or vinyl. They are most effective at reducing solar heat gain. Shades are typically fabric or vinyl and the material may have openings that allow some visibility through the window.

How do I stop the sun from heating up my room?

Protecting against the sunLimit the “greenhouse” effect. Draw curtains, lower blinds and close shutters, especially in rooms that are exposed to the sun. … Keep bedrooms in the dark during the day.Fit protective films to your windows.

What is heat resistant glass?

Heat-resistant glass is commonly consisting of a soda lime or silica that is a heat-resistant material, with a very low expansion coefficient and a high melting point. Heat resistant glass is a type of glass that is designed to resist thermal shock.

What is heat reflective glass?

Also known as Energy Efficient Glass, or low-e glass, heat reflective glass has a special metallic coating on one side. This very thin coating gives a slight brown or grey tint to the glass and allows the suns energy to pass through from the outside while reducing heat loss from inside the home.

What kind of glass can help you block glare from sunlight into a room?

How do window films work? 3M™ Window Films let in the light you love while reflecting much of the sun’s heat and glare away from your home. At the same time, they block up to 99% of harmful UV rays to help protect your furnishings.

Does closing the blinds keep heat out?

By closing the blinds, you keep direct sunlight out of your home and reduce unwanted solar heat gain. Closing window blinds can also save energy in the winter. During cold nights, heat is lost through windows. Closing the blinds adds some insulation to the windows, reducing heat loss.

Do blackout shades reduce heat?

Blackout blinds are ideal for the same. Their unique function not only helps in keeping out the light but also the heat. … Therefore, if you’re trying to reduce the amount of sunlight that enters your space, blackout blinds are the way to reduce the impact summer has on your indoor space.

What can I put on my windows to keep the heat out?

Cover Your Windows With Foil Using aluminum foil is another way to block out the sun’s radiant heat. Simply secure the foil over your glass window panes from the inside and seal it securely with tape.

How do you reduce heat in a glass house?

Install modern glass like toned or low E glass to reduce the amount of heat entering your home. Select a window style that will allow greater air flow – louvres are a great option for tropical climates. During the day, close blinds or curtains to keep the heat out and consider investing in blackout curtains.

What is the best window treatment to block sun and heat?

Window awnings can reduce solar heat gain by up to 65 percent on south-facing windows and 77 percent on west-facing windows, according to the DOE. For best results, choose awnings in light colors that reflect more sunlight. In the winter, you can roll up retractable awnings to let the sun warm up your house.