How To Hang Blackout Curtains

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Hanging blackout curtains involves a few simple steps. First, measure the width and length of the window to determine the size of the curtains needed. Next, install the curtain rod above the window frame, making sure it is level. Then, attach the curtain hooks or rings to the curtains and slide them onto the rod. Finally, adjust the curtains to ensure they cover the entire window and block out light effectively.

Blackout Curtain Installation


Installing blackout curtains can effectively block out light for sound sleep and contribute to the aesthetics of your room. Start by accurately measuring the dimensions of your window frame, considering extra length for a curtain rod if needed, and ensuring the curtain width is about 2.5 times the frame’s width for better light blockage. You can choose to purchase blackout liners or full curtains, opting for 100% blackout products in dark colors for maximum light control.

Don’t forget to ensure your curtain rod is sturdy enough to bear the weight of the blackout curtains. If you’re installing a new rod, a return or wraparound rod can be more effective in blocking light from the sides. For budget-conscious individuals, making your own blackout curtains is also a feasible option.

Once the measurements and product selection are done, mark the location for your curtain rod, install it securely, and then hang your curtains, ensuring a good fit and proper light blockage. After installation, double-check the overall look and adjust as needed, and don’t forget to clean up. In terms of ongoing maintenance, regularly clean your blackout curtains, watch out for any wear and tear, and ensure the curtains move smoothly across the rod.

Update your curtains as per your evolving decor needs and use them smartly to maximize energy efficiency in your home. This way, you can enjoy the full benefits of your newly installed blackout curtains.

Curtain Rod Installation

Proper installation of the curtain rod is crucial before attempting to hang your blackout curtains. Begin by deciding the height at which the curtains should hang, usually about six inches above the window frame to give an illusion of a higher ceiling and maximize light blockage.

Mark the spots for the rod brackets with a pencil and use a bubble level to ensure the marks are level, preventing a potentially crooked rod. Next, drill holes into the marked spots and fasten the bracket to the wall with the provided screws. Once both brackets are installed, position the rod on top, making sure it’s sturdy before hanging the curtains.

When the rod is secure, hang the blackout curtains, ensuring they’re wide enough to fully cover the window and long enough to reach from the rod to the floor, thus ensuring maximum light blockage.

Measuring Windows for Curtains

The process of hanging blackout curtains begins with the important step of accurately measuring your windows to ensure an ideal fit. This involves using a tape measure to gauge the width of the window, which includes the frame itself, from one side to the other, with an additional 2-3 inches on each side to optimize light blocking.

The height is then measured from the top edge of the window frame to the desired length, typically to almost half an inch above the floor, as the larger the curtain, the more light it will effectively block. Armed with these measurements, you can then acquire the appropriate size of blackout curtains and begin the process of hanging them.

DIY Blackout Curtain Projects

To carry out a successful DIY blackout curtain project, start by obtaining the measurements of your window to ascertain the required curtain size. Then, procure blackout curtains that correspond to these measurements and a curtain rod sturdy enough to bear their weight.

Hemming might be necessary if the curtains prove too lengthy. Follow the product instructions to affix the curtain rod brackets on both sides of the window. Subsequently, thread the blackout curtains onto the rod and mount the rod onto the brackets, ensuring that they hang evenly and efficiently obstruct light.

For optimal results, have the blackout curtains extend past the window frame on all sides to thwart light from infiltrating through the edges.

Types of Curtain Hooks and Rings

Understanding the various types of curtain hooks and rings is essential for effectively hanging blackout curtains. The main types include pinch pleat hooks, s-hooks, round rings, and clip rings. Each type has its unique functionality, with pinch pleat hooks being ideal for curtains with a sewn-in pleat and particularly useful for securing thicker blackout curtains.

S-hooks, on the other hand, are quite versatile as they can hold both the curtain and the liner. Round rings, while being a stylish option, can smoothly slip over a curtain rod; however, they necessitate curtains with buttonholes, grommets, or loops. Clip rings are equipped with tiny clips to hold the fabric, making them perfect for lightweight blackout curtains or for those who prefer not to make holes in their curtain fabric.

It is vital to choose a hook or ring type that can handle the weight of the blackout curtain and is compatible with your curtain’s top construction. Additionally, ensuring the diameter of the rings or hooks fit your curtain rod is an essential consideration.

Proper Curtain Length and Width

In the process of installing blackout curtains, it’s vital to consider the dimensions of the curtains, specifically length, and width, to guarantee effective light blockage.

The curtain’s length must stretch from the curtain rod right down to the floor, otherwise, any shortfall could allow light to infiltrate beneath the curtain, undermining the blackout effect. The curtain’s width should also be sufficient to span the entire window, with a common guideline recommending a curtain width 1.5 to 2 times greater than the window width to guarantee thorough coverage.

This extra width allows the curtains to overlap in the middle, stopping light from infiltrating through any potential gap. Therefore, before you purchase your blackout curtains, accurate measurement of your window is essential to ensure an appropriate fit.

Layering Curtains and Blackout Liners

The process of hanging blackout curtains layered with decorative curtains can be a bit complex but provides the advantage of controlling light entry while enhancing room aesthetics.

Start by measuring your window to ascertain the accurate size of curtains and liners. A double rod or track system is required for installation, which accommodates the decorative curtain on the front rod and the blackout liner on the rear rod. It’s crucial to ensure the blackout liner is sufficiently opaque for effective light blocking.

Once you’ve hung your decorative curtain on the front rod, attach the larger-than-decorative blackout liner to the rear rod to completely block light from all sides. This combination of blackout liners and decorative curtains offers a balance between functionality and visual appeal.

Hanging Heavy Curtains Safely

To hang heavy blackout curtains safely, it’s essential to properly secure the curtain rod or rail to the wall. This process involves using a level to ascertain that it’s straight, then marking the bracket positions with a pencil.

Next, drill holes into the wall at the marked locations and insert wall plugs into them. The brackets should then be screwed into these plugs, guaranteeing a tight fit. When affixing the curtains, ensure the weight is spread evenly across the entire rod or rail to avoid it sagging or falling. Always adhere to the weight limit prescribed by the rod manufacturer to prevent wall damage or injury.

For added sturdiness, consider using additional center support brackets with heavy blackout curtains. Safety should always be prioritized, and if unsure, it’s advisable to seek professional advice.

Using Curtain Tiebacks with Blackout Curtains

When installing blackout curtains, the use of curtain tiebacks is crucial for optimal functionality. Begin by hanging the curtains according to the manufacturer’s guidelines, ensuring they completely cover the window for maximum light blockage.

Once the curtains are up, determine the height for your tiebacks, which is usually around a third or halfway from the curtain’s bottom. Use appropriate hardware to attach the tiebacks to the wall securely. Then, gather the curtain fabric symmetrically and place it within the tieback without stretching it too much to avoid light leakage.

Apart from their decorative appeal, curtain tiebacks also offer practical benefits by enabling you to draw the blackout curtains back for natural light during the day and release them for privacy and darkness in the evening.

Soundproof Curtains

Installing blackout curtains as a soundproofing measure is a straightforward and effective method to decrease noise pollution in your living or work environment. Choose dense, heavy blackout curtains with built-in insulation layers, as their added weight and thickness will absorb sound waves, inhibiting them from infiltrating through your windows.

When mounting, it’s critical to have a rod or track wider than the window frame to ensure the curtains fully encompass the windows, extending several inches beyond the sides, top, and bottom, to establish a sealed space that efficiently blocks both light and sound.

The greater the curtain coverage, the more potent the soundproofing effect. If feasible, use double curtain rods to layer a lighter, decorative curtain over the blackout curtains, enhancing the aesthetic appeal without sacrificing sound insulation.

Energy Efficiency and Curtains

Boosting energy efficiency in your home can be successfully achieved through the use of blackout curtains. Specifically designed to obstruct light, these curtains go beyond their primary purpose by also acting as superb insulators.

They perform this role by trapping heat indoors during the cold winter months and preventing sunlight from penetrating during the hot summer months, thereby lessening the burden on the heating and cooling systems. Proper installation of these curtains can result in up to a 25% reduction in heat loss or gain from a window.

For the most successful results, it’s crucial to hang these curtains near the window and ensure they extend past the window frame to create a sealed area that minimizes drafts and stops heat transfer. Not only does the energy efficiency of these curtains lessen your carbon footprint, but it also leads to a decrease in your utility bills.

Step 1. Take The Measurements

The first thing you will need to do before you try to install blackout curtains is to take window measurements. Pull the tape measure from the window’s top corner up to the edge of the frame at the bottom.

Repeat the process across and in the middle of the window if it is not a perfect square.

But if the window has a curtain rod, the only thing you will need to do is measure the curtain rod’s length to give you an estimate of where the blackout curtains will end. If you will install rods, ensure to add 10 cm to allow the rod to hang 4 inches above the top of your window frame.

But you can choose to hang it even higher if you want to give the window some illusion and make it look taller. However, ensure not to add over six inches. Curtains that are hung so high do not look nice. Also, they may not block all the light below it.

Step 2. Getting The Right Material And Equipment

You will need to gather the material and tools you will use to hang the curtains. It also makes it easier for you to know where to drill holes in the walls and how deep they should be.

But it would help if you also remembered to buy the right blackout curtains and the right rods.

Also, if the curtains don’t come with screws, you will need to purchase the right screws and the right mounting brackets to use to hold the window rod in place.

Also, ensure to buy the right drill bits depending on the size of the screws you will use to mount the window rod on the wall. You’ll need a hammer, a measuring tape, and a pencil before you install the curtains. 

Step 3. Installing The Blackout Curtains.

Unpack the blackout curtains and treat them first before installing them. Treating them will help them make the correct shape. Once they are ready, you will need to carefully read the instructions on how to install them.

Washing removes any crease that may accumulate because of packing them for long periods. Use a light iron to remove the creases once you unfold them.

Step 4. Drilling The Holes

The most important part of installing blackout curtains is to drill holes in the wall. Ensure to drill the holes 4 inches above the edge of the topmost part of the window.

You may also need to use a measuring tape to mark the spots where you will drill the holes.

Use the power drill to drill holes on the wall. If you find it hard to locate spots to drill the hole, consider putting the brackets along the wall. They will help you identify and mark the points that are four inches above the window.

Step 5. Installing The Anchors

Once you drill the holes, you’ll need to hammer anchors in the holes. You will then use a screwdriver to mount the brackets into the wall. Let a friend help you connect the curtains on the rod before placing the unit on the mounting bracket and screwing it.

Also, confirm that everything is ok before you tighten the screws. You may then attach the curtains on the road and twist the knob a little. It allows the curtain to remain attached to the rod.

However, if this project does not go as per your plan or is the first time you are trying to hang blackout curtains. You may encounter problems when drilling into the wall.

Sometimes, you will hit a stud, making it difficult for you to continue drilling. Try to use a stud finder to check if there are studs in the wall. You may need to do this before you embark on the drilling process.

Here are some resources you may need to help simplify the installation.

Extra material- when buying the installation materials, ensure to purchase extras. Also, buy more anchors, drilling bits, and screws.

Some will break, while others will get ruined during the installation process.

Solicit for help from a friend- you will need an extra set of hands to help you install the blackout curtains.

Time- if you do not have enough time, you may need to delay the starting process. Also, do not scream at your friend when they break the anchor.

This is bound to happen, and it is the very reason you may need to buy some extras.

If you do a good job installing the curtains, you will make your bedroom dark to enable you to enjoy a host of benefits.

Blackout curtains stop filtering light into the room and feature a black lining that will block light from getting into the room while helping to muffle the sound if you live in a busy street.

Should Blackout Curtains Hang Down To The Floor?

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You may choose to have your curtains reach the floor or a few inches beneath the window frame. But for anyone looking for elegance, allowing the curtains to go up to the floor will give you better results.

The longer your curtains are, the better they will look, and the more stylish the room will become. But you may need to look at the different curtain lengths before you choose the style you think is the best for your room.

Which Side Should One Hang Blackout Curtains On?

The side on which you will need to hang the blackout lining is critical in determining how best the curtains serve you. Remember, when you expose curtains to sunlight, they discolor.

So, choosing the right side prevents your curtains from fading and discoloring.

Also, regular rubbing against the window frame as you close and open them is likely to reduce the effectiveness of blackout curtains.

So how should you hang the blackout side?

Well, the best way to go about this is to hang them with the textile side facing the window. It helps to reduce how you expose the specialty coating to the sun.

Besides, it will prevent the coating from further damage when it rubs against the window frame during the closing and opening of the curtains.

How Do You Keep Blackout Curtains Closed?

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Once you hang the blackout curtains, one challenge you are likely to face is to ensure that they remain closed. Keeping them closed ensures that no light has time to penetrate the room.

But you will need to seal the edges of your black curtains, especially at the opening, to get the best results. Also, you can keep the curtains closed by placing magnets inside the edges.

But it would be best if you positioned the magnets on both sides of the curtains—the best place to place the magnets is where the curtain panels meet.

Also, you will get better results if you try to place the magnets on the two sides of the bottom of the curtain.

Also, keeping the magnets inside the vertical edges where the panels meet each other is vital since it seals the curtain’s openings completely.

Can A Tension Rod Hold Blackout Curtains?

You cannot use a tension rod to hold the blackout curtains.

The rods are heavy and are likely to become loose after a while.

When they become loose, they may not help keep the blackout curtains in the right position.

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