Blackout blinds are some of the most extreme blinds out there. Standard blinds are designed to control heat and light absorption, but when you go for blackout blinds, you’re essentially telling the sun it can’t come in through that window. In such cases, it’s a boon to have the right kind of blinds. But every home-owner has one question in their head: Will blackout blinds keep the heat out? The short answer is yes it definitely will, but the long answer is … well, it’s longer.
In truth, Blackout blinds will keep the sun from heating up your room, but there’s also a chance that you won’t get enough ventilation which will simply lead to the room being stuffy. Sure, these blinds don’t completely block out the air but unless you plan for other forms of ventilation you’re in for trouble. But despite the possible stuffiness, this actually adds to the pros that the blackout fabric blinds have to offer. While blinds can save you a lot of time and energy, if you’re in a stuffy room in the summer then you will need to spend more money on energy-assisted climate control which will simply mean you have more to pay.
While Blackout blinds are to keep heat out, the results will usually vary depending on a few factors. You probably want them for that pesky “perpetually sun-facing” window in the summer that tends to behave like a portal to the nether realm itself.
These blinds can drastically reduce the amount of heat by at least 15%. You’ll find that this number is actually lower than the heat reduced simply because there are other factors that help reduce the heat from entering your home. So what factors do you think will be conducive to cooling your home? That’s what we’re about to tell you!
Blackout blinds are designed to close so tight (with proper side channels/rails) you don’t get any spaces for the light to get through, but if you’re asking yourself “will blackout blinds keep heat out” then it’s also important to consider the material you’re using. For example, if you’re using metal blinds then you may find that the heat radiating through your blinds is far more than you expected. While metal blinds may stop the sunlight, even with aluminum’s lower heat conductivity, they simply cannot compare when you’re trying to block heat and light. This is where materials like wood or straw or fabric blinds come in. Materials like PVC, Wood, and fabric aren’t the best conductors of heat and so make for especially useful blackout blinds.
But even among these materials wood is the most effective in blocking out heat thanks to the natural pockets in the material that tends to offer superior heat absorption. Fabric blinds are more like shades if the slats are connected by a sheet of fabric in some way. Not only can fabric enhance the style and durability of blackout blinds, but you’ll find that they also add to the heat and light absorption compared to normal blinds.
Another thing to consider is the color of your blinds. Dark colors are known to absorb a great amount of heat. You will find that dark colors will absorb the heat and simply release it into your room which isn’t the most ideal of situations given that the whole point was to spend less energy on cooling. But when you use lighter colors in your blackout blinds, they take on a whole new form. Lighter colors reflect a greater portion of the sun’s rays away rather than absorb them. The issue is that it may not be a complete blackout unless the material is solid and thick enough to actually block out the light. But thankfully, any opaque material will do a good job keeping the heat and light out. So if you’re serious about getting a good set of blackout blinds to beat the heat: Stay away from metal and dark colors and the rest should be quite simple. For convenience, try buying them online from reputed vendors like Zebrablinds, their online chat team is known to be quite helpful when it comes to selecting effective and affordable blinds.