Summer sale for all Bubbles Suits - off 50%! Shop Now

Do Voile Curtains Keep Out The Sun

Do Voile Curtains Keep Out The Sun


Do Voile Curtains Keep Out The Sun – In the realm of interior design and window treatments, voile curtains have emerged as a popular choice for their delicate appearance and ability to create an elegant ambiance. However, as sunlight filtering and privacy remain paramount concerns for many homeowners, a question arises: Do voile curtains truly keep out the sun? This inquiry forms the foundation of our exploration into the functionality and effectiveness of voile curtains as a solution for light control and privacy.

Do Voile Curtains Keep Out The Sun

Voile curtains, renowned for their translucent and lightweight fabric, have long been associated with their ability to diffuse natural light and create an airy atmosphere within living spaces. These sheer curtains are known for their ethereal quality, allowing soft rays of sunlight to pass through and lend a gentle glow to a room. But to what extent can they provide protection from the sun’s glare and harmful UV rays?

While voile curtains do filter sunlight, it is important to acknowledge that their primary purpose is not to completely block out the sun. Instead, they excel in diffusing harsh light, reducing glare, and creating a soft, filtered illumination that illuminates the room with a sense of tranquility. Their sheer nature lends a touch of elegance and subtlety to a space, making them particularly suitable for rooms where natural light is desired without compromising privacy.

Voile curtains strike a balance between allowing natural light to enter and preserving a level of seclusion. Their semi-transparent fabric ensures privacy during daylight hours, allowing occupants to enjoy the beauty of the outdoors while minimizing visibility from the outside. However, it is essential to consider the time of day, intensity of sunlight, and the thickness or density of the voile fabric when evaluating their ability to provide privacy.

Beyond their aesthetic and privacy benefits, voile curtains offer an additional advantage by acting as a shield against harmful ultraviolet (UV) radiation. While they may not completely block UV rays, voile curtains can significantly reduce their penetration, safeguarding furniture, artworks, and other valuable possessions from the damaging effects of prolonged sun exposure, such as fading and discoloration.

Do sheer curtains block the sun?

Light and Cooling Advantages

One of the advantages of lightweight curtains such as sheer is that they have lighting and cooling benefits. These curtains can block out UV rays from the sun but still allow ample light to come through.

Sheer curtains are designed to allow a significant amount of natural light to pass through while providing a degree of privacy. However, they do not effectively block the sun like thicker, opaque curtains or blinds. Sheer curtains are typically made from lightweight and translucent fabrics such as voile, chiffon, or lace. These materials are chosen specifically to create a soft and ethereal effect by diffusing sunlight.

While sheer curtains can filter out harsh glare and reduce the intensity of sunlight, they do not completely darken a room or offer significant sun-blocking capabilities. The primary purpose of sheer curtains is to enhance the aesthetic appeal of a space, create a sense of lightness, and allow a gentle flow of light.

If you require more substantial sun-blocking, it is advisable to consider using heavier curtains, blackout curtains, or blinds. These options are specifically designed to provide better light control and can effectively block out the sun when desired, offering greater privacy and darkness in a room.

Do voiles block UV light?

Voile or Net Curtains: a sheer fabric like voile or net can help to diffuse direct sunlight. Although you won’t block out UV rays, diffusing the light can stop the intense and direct glare that tends to lead to colour fading in fabrics and wood.

Voiles, which are often used as sheer curtains, offer limited protection against UV (ultraviolet) light. While they are made from lightweight and translucent fabrics, they do provide some level of UV filtering. The extent of UV protection provided by voiles depends on various factors, including the density and composition of the fabric.

Voile fabrics, by nature, are more transparent and lightweight compared to other curtain materials. This means that they allow a significant amount of natural light to pass through, including UV rays. However, the thin and loosely woven structure of voiles can still provide a slight barrier against UV radiation. They can help to diffuse and reduce the intensity of UV light, but they do not offer complete UV blockage.

For effective UV protection, especially if you’re concerned about sun damage or fading of furniture and fabrics, it is recommended to use curtains or window treatments specifically designed to block UV rays. Look for curtains labeled as “UV-blocking” or consider using additional measures like window films or blinds that are specifically designed to provide higher levels of UV protection.

What is the purpose of voile curtains?

Voile curtains are a fantastic all year round product. They’re lightweight and floaty for the summer months, helping to diffuse the sunlight without plunging your room into darkness, while in the winter they can be layered with other products such as thermal or blackout lined curtains for a cosy and warm solution.

Voile curtains serve multiple purposes, primarily focusing on enhancing the aesthetic appeal of a space while providing a sense of privacy and lightness. Here are some key purposes of voile curtains:

Softening natural light: Voile curtains are designed to allow a gentle flow of natural light into a room. The translucent and lightweight nature of the fabric creates a soft and ethereal effect, diffusing harsh glare and creating a warm ambiance.

Privacy: While voile curtains are sheer, they still offer a certain level of privacy by partially obscuring the view from outside. They help to maintain privacy during the daytime while allowing a view to the outside.

Air circulation: The lightweight and airy nature of voile curtains allows for better air circulation in a room. They provide a sense of openness and can be particularly useful in spaces where maintaining ventilation is important.

Do Voile Curtains Keep Out The Sun

Style and decoration: Voile curtains add an element of elegance and sophistication to a room. They come in various colors, patterns, and textures, allowing homeowners to choose options that complement their interior design style.

Layering: Voiles can be used as an additional layer in window treatments, combined with heavier curtains or blinds. This layering effect adds depth and dimension to the window and allows for greater light control and privacy options.

What is the alternative to voiles?

Window film is the modern alternative to net curtains and voile curtains, whether for privacy, solar control, or to add a decorative pattern to your windows and doors.

If you’re looking for alternatives to voile curtains, there are several options available that can suit your needs and preferences. Here are a few alternatives:

Light-filtering curtains: Light-filtering curtains are made from slightly thicker and more opaque fabrics compared to voiles. They allow natural light to enter while providing a higher level of privacy and light control than voiles. These curtains soften the sunlight without completely blocking it.

Sheer blinds: Sheer blinds, also known as sheer shades or layered shades, combine the functionality of blinds with the light-diffusing qualities of sheer fabrics. They feature adjustable vanes or panels that can be adjusted to control light and privacy levels.

Roman shades: Roman shades are fabric window coverings that can be pulled up or down using a cord mechanism. They come in various opacities, allowing you to choose a light-filtering or blackout option depending on your needs.

Decorative window films: Window films are adhesive sheets that can be applied directly to glass surfaces. They come in a variety of patterns and designs and provide privacy and UV protection while allowing diffused light to enter.

Bamboo or woven wood blinds: These blinds are made from natural materials and provide a unique textured look. They offer varying levels of light control and privacy depending on the weave and thickness of the materials.

Is voile fabric good for summer?

Voile shirting fabric is a great choice for summer. Thanks to its design, the fabric is soft and airy – ideal for ensuring you stay cool in hot climates.

Voile fabric is generally considered a good choice for summer due to its lightweight and breathable nature. Here are some reasons why voile fabric is suitable for the summer season:

Breathability: Voile fabric is usually made from natural fibers like cotton or silk, which are breathable materials. This allows air to flow through the fabric, promoting ventilation and helping to keep you cool in hot weather.

Lightness: Voile fabric is lightweight and airy, making it comfortable to wear or use in home decor during the summer months. It doesn’t cling to the skin and allows for better air circulation, which helps to prevent overheating.

Do Voile Curtains Keep Out The Sun

Sheerness: The sheer quality of voile fabric allows it to filter and diffuse sunlight, reducing the intensity of harsh rays while still allowing natural light to enter. This helps create a softer and more pleasant ambiance in rooms, minimizing the need for heavy drapes or curtains.

Versatility: Voile fabric can be used for a variety of summer clothing items like dresses, skirts, blouses, and scarves. It is also suitable for light and breezy curtains, sheer window treatments, and mosquito nets, providing an airy and open feel to living spaces.

How effective are voile curtains in blocking out sunlight?

Voile curtains are lightweight, semi-transparent window treatments made from sheer fabrics such as chiffon, organza, or voile itself. While they are not primarily designed to block out sunlight completely, voile curtains can offer varying degrees of light filtration and privacy. Their effectiveness in blocking out sunlight depends on several factors.

Firstly, the density and thickness of the voile fabric will determine the amount of sunlight that can pass through. Thicker or more tightly woven voile curtains will provide better light blocking than those with a looser weave or thinner fabric. However, even with denser voile curtains, they will still allow some amount of sunlight to enter the room, creating a diffused and soft lighting effect rather than complete darkness.

Secondly, the color of the voile fabric plays a role in its light-blocking capabilities. Darker-colored voile curtains, such as navy blue or charcoal gray, tend to offer better light control compared to lighter shades like white or pastels. Darker colors absorb more light, while lighter colors allow more light to pass through.

Lastly, the combination of voile curtains with other window coverings can enhance their light-blocking effectiveness. Layering voile curtains with heavier drapes or blinds can create a more comprehensive light control solution. By using voile curtains as an inner layer, you can maintain privacy and filter sunlight while still enjoying natural light, and then utilize the additional window treatment for better light blocking when desired.

Can voile curtains provide privacy while still allowing natural light to enter a room?

Yes, voile curtains can provide privacy while still allowing natural light to enter a room. Voile curtains are specifically designed to strike a balance between privacy and light filtration.

The sheer and semi-transparent nature of voile fabric allows sunlight to pass through while diffusing it, creating a soft and gentle lighting effect in the room. This enables you to enjoy the benefits of natural light without compromising privacy during the day. People outside the room will have a limited view into the space, particularly during daylight hours when the interior is brighter than the exterior.

While voile curtains do not completely block the view from the outside, they obscure it enough to maintain a level of privacy. However, it’s important to note that the level of privacy provided by voile curtains can vary depending on factors such as the density of the fabric and the amount of light present both inside and outside the room. For increased privacy, you may consider layering voile curtains with heavier drapes or blinds.

It’s also worth mentioning that the level of privacy provided by voile curtains can differ at night when interior lights are turned on. In such cases, the transparency of the voile fabric may allow silhouettes or shadows to be visible from the outside, reducing privacy.

Do voile curtains offer any protection against harmful UV rays from the sun?

Voile curtains, due to their lightweight and semi-transparent nature, do provide some level of protection against harmful UV (ultraviolet) rays from the sun. While they are not specifically designed as UV-blocking window treatments, the nature of the fabric can help reduce the penetration of UV rays into a room.

UV rays are a form of electromagnetic radiation emitted by the sun, and prolonged exposure to them can be harmful to the skin and can cause fading or damage to furnishings and artwork. Voile curtains, although not as effective as specialized UV-blocking treatments, can still offer a certain degree of UV protection.

The density and thickness of the voile fabric play a role in its UV-blocking capabilities. Thicker and more tightly woven voile curtains will provide better protection against UV rays compared to sheer and lightweight voile fabrics. Darker-colored voile curtains also tend to offer better UV protection, as they absorb more light, including UV radiation.

However, it’s important to note that the level of UV protection provided by voile curtains is limited. If you require significant UV protection, it is advisable to use additional measures such as UV-blocking window films, solar shades, or blinds designed specifically for UV radiation reduction. These specialized products are engineered to block a higher percentage of UV rays and offer more comprehensive protection for your health and furnishings.

What factors should be considered when evaluating the sun-blocking capabilities of voile curtains?

When evaluating the sun-blocking capabilities of voile curtains, several factors should be considered to determine their effectiveness:

Fabric density: The density of the voile fabric plays a crucial role in its ability to block sunlight. Thicker and more tightly woven voile curtains will offer better sun-blocking capabilities compared to sheer and lightweight voile fabrics.

Color and opacity: The color of the voile fabric also affects its sun-blocking properties. Darker-colored voile curtains, such as deep blues or grays, tend to absorb more light and provide better sun blocking than lighter shades. Similarly, opaque voile curtains will block more sunlight compared to semi-transparent or sheer voile fabrics.

Curtain length and coverage: The length and coverage of the voile curtains are important factors. Floor-length curtains that extend beyond the window frame and have proper fullness will help minimize gaps where sunlight can enter.

Layering and additional window treatments: Combining voile curtains with other window treatments like blinds, shades, or heavier drapes can enhance sun-blocking capabilities. Layering a thicker curtain or a blackout lining behind the voile curtains can significantly reduce sunlight penetration.

Orientation and sunlight intensity: Consider the orientation of the windows and the intensity of sunlight in the specific room. South-facing windows receive more direct sunlight, so thicker or more opaque voile curtains may be needed to block the sun effectively.

Time of day: The effectiveness of voile curtains in blocking sunlight can vary depending on the time of day. They may diffuse sunlight well during daylight hours, but may not provide complete darkness during sunrise or sunset.

By considering these factors, you can evaluate the sun-blocking capabilities of voile curtains and choose the most suitable options for your specific needs.


The primary function is not to completely block out the sun, voile curtains excel in diffusing natural light, reducing glare, and creating an ethereal ambiance. Their semi-transparent fabric strikes a delicate balance between allowing light to enter and maintaining a level of privacy during daylight hours.

Voile curtains’ ability to filter sunlight proves advantageous, particularly in rooms where a soft, gentle illumination is desired. They lend an elegant and tranquil atmosphere, transforming harsh rays into a soothing glow. This quality makes them ideal for spaces such as living rooms, bedrooms, and dining areas, where natural light is sought after to enhance the overall aesthetic.

Do Voile Curtains Keep Out The Sun

Privacy considerations are also addressed by voile curtains. While they are not designed to completely obstruct views from the outside, they provide a level of seclusion by obscuring the interior during the day. However, it is important to consider factors such as the time of day, the intensity of sunlight, and the thickness of the voile fabric when assessing the level of privacy provided.

Furthermore, voile curtains offer the added benefit of protecting against harmful UV radiation. While they may not completely block UV rays, they significantly reduce their penetration, helping to safeguard furniture, artwork, and other valuable possessions from the damaging effects of prolonged sun exposure, such as fading and discoloration.


About Us

Once you have a good idea of the type of bubble slides you’re looking for, it’s time to start shopping. They are comfortable, stylish, and versatile, making them a great addition to any wardrobe. One of the best places to shop for bubble slidess is online, where you can find a wide variety of styles, colors, and sizes. 

You can also find bubble slides on websites like Etsy, which offer unique and handmade options. With so many options available, you’re sure to find a pair that fits your style and budget.

Social Media

Most Popular

Get The Latest Updates

Subscribe To Our Weekly Newsletter

No spam, notifications only about new products, updates.




Sophia is a creative and passionate entrepreneur who is the founder and CEO of Bubble Slides, a rapidly growing company that designs and produces innovative and eco-friendly children's water slides. She continues to innovate and improve her products, always keeping in mind the well-being of children and the environment.

Back to Top
Product has been added to your cart