Soundproof curtains are marketed as cheap soundproofing for windows. They are thick and heavy curtains designed to absorb sound, and often double as blackout curtains.
Sound proof curtains are similar to sound blankets, and are made of similar materials. They are most often used in recording studios and other rooms where sound quality is important.
Do soundproof curtains block outside noise?
Kind of.
Also called sound deadening curtains or sound dampening curtains, the purpose of these curtains is not to block outside noise, but actually to absorb sound inside the room. They improve sound quality for recordings and performances, just like the foam panels you see on the walls of recording studios.
Do soundproof curtains work? Yes, quite well – for their intended purpose. If you’re looking to reduce echoes in a room and improve sound quality for streaming or recording, acoustic curtains are a great addition.
They do incidentally block a small amount of noise entering the room due to their mass. Any object with enough mass will block some sound.
How much noise do soundproof curtains block?
So, how effective are soundproof curtains? Can curtains block sound from outside?
Typical noise canceling window curtains have an STC rating of around 25. STC rating, or Sound Transmission Class, is a scale used to measure how well a given assembly blocks sound from passing through.
The best soundproof curtains may block quiet voices and slightly muffle certain high pitch sounds. You can consider this a bonus if you were in the market for sound dampening. For soundproofing, however, the STC rating should be 40 or above.
Even though curtains have enough mass to prevent sound waves from passing through, they lack a proper seal, meaning that sound can escape through the sides, top, and bottom.
Soundproof curtain alternative that works
If you’re trying to soundproof a window, don’t use acoustic curtains. With soundproof curtains, you can expect:
Reduced echoes in the room
Minor soundproofing
Loss of light in your room
Changing your decor
Cumbersome cleaning
The best way to soundproof a room with windows is to simply remove the windows entirely. Solid walls can block much more sound than any soundproofing product on the market.
If you want to keep your windows, however, the clear choice is to install soundproof window inserts. These are low-profile glass panels that fit over your existing window.
Our soundproof window inserts:
Have up to 48 STC rating
Block up to 95% of noise
Allow you to still use the window
Let in light
Are barely noticeable
Are quick to install and renter friendly
We are a full-service company, which means we measure, make, and install your inserts to ensure the best possible fit. This isn’t something you want to DIY – the installation is just as important as the insert itself.
Here’s what the process looks like:
Submit our quick online estimate form with approximate measurements. We’ll get back to you within 3 business days with an estimate.
Schedule a day for us to measure your windows. After this, we can provide you with a fixed quote.
We fabricate your inserts, right here in Texas.
We install your inserts. This process is quick and typically takes less than a day to complete.
Get in touch with us today to start reclaiming your peace and quiet!
Noise pollution is a growing problem, and the World Health Organization has issued statements on its dangers. Despite this, there is simply not enough being done to curb noise pollution. Noise harms us slowly over time – so stopping its effects early is worth every effort.
The question isn’t whether we should reduce noise in our homes, offices, and daily lives – it’s how. Soundproofing is an action you can take right now, and will continue to benefit your family for generations, even when legislation finally catches up.
Some of the most common options for soundproofing windows are:
Replacement windows
Soundproof window inserts, also known as acoustic window inserts
Soundproofing curtains
Soundproof curtains don’t work very well; they lack critical elements that are required for sound insulation for windows, and furthermore block light from coming into your home. Many sound resistant windows on the market are also not as effective as their product pages lead you to believe.
We produce soundproof window inserts that can stop up to 95% of the noise entering your home through a window. These are more effective and efficient than most other solutions on the market, especially for the cost.
You may have some misconceptions and questions about soundproof window inserts. Let’s clear those up with some data.
Do Soundproof Window Inserts Work?
The effectiveness of soundproofing material is measured with a Sound Transmission Class rating, or STC rating. Some average STC ratings include:
Soundproof replacement windows: 44 STC
Soundproof interior walls: 41 STC
Exterior walls: 39 STC
Interior walls: 33 STC
Standard double pane windows: 29 STC
Soundproof curtains: 23 STC
Our window inserts have an STC rating of 48, which is well above the minimum of 40 STC required to be considered “soundproofing.”
So what does that mean in practice?
It means reducing the sounds of a busy highway outside your window to the level of a quiet library. Products with this sound transmission class rating can drop readings on a decibel meter from 52 dB to 36 dB in real-world applications.
Are They Expensive?
Purchasing a soundproof replacement window costs around $900 on average. It also requires more labor, is more invasive to the building, and may not be feasible in all situations – like a historic building or a home regulated by an HOA.
Our soundproof window inserts are significantly cheaper than replacement windows, often as little as half the price. They’re much faster to install, and comply with more codes and regulations than replacement windows. The exact price of an acoustic insert depends on the window; enter your information here for an estimate based on your unique situation.
Are Soundproof Window Inserts Durable?
Like all building materials, windows are subject to the elements all day, every day. Wind, rain, snow, and debris can cause scratches, weaken seals over time, and eventually require a window to be replaced. The lifespan of a window varies by its material, environment, and care, but you can expect to replace most windows after 15 to 30 years of use.
Our acoustic window inserts have lasted over 40 years and counting in real situations. They have the benefit of being installed in the interior, meaning they don’t suffer from contact with the elements. They’re also made from laminated glass which is quite durable, doesn’t scratch easily, and can be maintained like a standard window.
What Do They Look Like?
From the outside, acoustic window inserts are totally undetectable – unlike replacement windows, which can completely change a home’s curb appeal. This is especially important for homeowners whose HOA or other regulations require approval for exterior modifications.
On the inside, they’re still barely noticeable. They have a small, paintable frame – less than 1” thick – and don’t require modifications to your existing windows or window treatments. We offer variants that allow you to still operate your window, keeping them functional as well.
Inserts are the ideal solution for most situations in terms of cost, convenience, and efficiency. Whether you’re ready to commit or are just looking for information, get in touch with us for a free estimate today.
Wherever you are trying to work in the world, today’s offices are getting unavoidably noisier and noisier. Soundproofing your home office is a great way to reduce noise and create a more comfortable work environment. Here are some tips for how to soundproof today’s office.
Install Soundproof Windows Inserts to Soundproof Your Office
Installing soundproof window inserts in your home office is one of the best ways to create a quiet and productive workspace. They help insulate against outside noise, providing improved insulation against soundwaves.
When selecting soundproof windows, you should consider their acoustic rating, measured in STC (Sound Transmission Class) values. The higher the STC value, the better it will be at blocking out noise from outside sources. Also, look for insulated frames with weatherstripping and seals that provide additional thermal protection against drafts and further reduce outside noise.
In addition to installing soundproof windows, there are other measures you can take to create a quiet workspace in your home office. Adding carpeting or rugs can help absorb sound waves that may escape through gaps or cracks in your window frames.
Dampen Noise Between Walls
Paired with soundproofed windows, acoustic panels can further reduce background noise between walls in your home, including in your home office. They absorb unwanted sound waves, providing you with a peaceful workspace. These are typically made from materials like foam or fiberglass and can be installed on walls or ceilings to help dampen echoes that may affect your concentration levels while working.
Adding acoustic panels to your home office is a great way to reduce background noise and create a more peaceful work environment. Acoustic panels absorb sound waves, providing a quiet and comfortable workspace. They come in various shapes, sizes, and colors, so it is easy to find one that will match the style of your home office.
When selecting acoustic panels for your home office, consider the level of noise reduction needed. As with your windows, pay attention to each panel’s STC rating. Generally speaking, higher STC ratings are also better for reducing noise levels in small spaces like home offices. In addition to acoustic panels, you can also use wall-mounted absorbers or ceiling clouds for added soundproofing benefits.
Muffle Noise Between Floors
Also paired with soundproofed windows, placing a rug on the floor absorbs sound waves and makes your space quieter. Thick rugs with high piles will work best for this purpose; avoid thinner carpets that don’t fully muffle sound waves.
Generate Noise That Helps You Concentrate
Finally, white noise machines or portable fans can generate soothing background sounds that mask outdoor ambient noises.
Quieter Work Environments Improve Productivity
Creating a quiet and peaceful home office environment is essential for improving productivity. With these simple tips, you’ll be able to create a calmer working atmosphere that helps boost performance while ensuring no challenges due to echo or reverberation in the background!
Soundproof Your Office Best With Window Inserts
Following the steps outlined in this article, you can reduce outside noise levels significantly without breaking your budget, starting with installing window inserts. Quality window inserts will provide superior insulation against soundwaves you need for a work-friendly space, compared to windows alone.
Sun and Sound Windows: Today’s Solution How To Soundproof an Office
Sun and Sound Windows inserts are a great way how to soundproof your home office. Our noise reduction window inserts block up to 75% of low-pitch noise from sources like trucks and A/C compressors and up to 95% of high-pitch noise from brakes, pump machinery, and more. Contact us for a free estimate today!
Noise pollution is a growing concern in many homes and offices across Texas. Whether you live near a busy road, work from home, or simply want a quieter environment, a soundproof glass door offers an effective solution for reducing unwanted noise without sacrificing natural light or aesthetic appeal.
What Is a Soundproof Glass Door?
A soundproof glass door is a secondary glass panel installed over or within an existing door opening. It is specially designed to block the transmission of sound while maintaining visibility and access. These doors use laminated acoustic glass and airtight seals to significantly reduce the amount of noise that enters or escapes a room.
When installed in front of your existing exterior door, it creates a double-door system. You open two doors—your original door and the soundproof insert—to enter or exit the space. This dual-layer approach greatly increases sound insulation.
How They Work
Soundproof glass doors minimize noise transfer through a combination of:
Laminated glass layers: Multiple panes of glass bonded with acoustic interlayers trap and absorb sound waves.
Tight sealing around the frame: Precision-fit seals prevent noise from leaking through cracks or gaps around the door jamb.
High STC rating: The Sound Transmission Class (STC) rating measures how well a material blocks sound. A higher STC rating means better sound control.
These elements combine to create a highly effective sound barrier, particularly against high-frequency noise (e.g., traffic, voices, sirens).
Why Homeowners Use Soundproof Glass Doors
Many people install soundproof doors for the same reason they use our soundproof window inserts—to make their home more peaceful and private. Common motivations include:
Reducing road or construction noise
Improving concentration while working from home
Enhancing sleep quality in bedrooms facing a noisy street
Creating quiet home studios, offices, or therapy spaces
Unlike traditional home improvements, soundproof glass doors offer instant relief from persistent noise without requiring a major renovation.
Added Security and Privacy
Soundproof glass doors are made with thick, laminated glass that not only blocks sound but also reinforces your entryway. These inserts are difficult to break through and are often considered burglary deterrents. In this way, they provide both acoustic protection and an extra layer of security.
Benefits of Soundproof Glass Doors
Here are the key advantages of installing a soundproof glass door:
📉 Reduce outside noise by up to 95%
🛡 Add an extra layer of security with laminated safety glass
🌞 Preserve natural light without sacrificing insulation
🏠 Maintain the look of your home—no need to replace your door
⏱ Quick installation—most residential jobs take one day
Get Soundproof Glass Door Inserts in Texas
At Sun and Sound Windows, we specialize in custom-built soundproof glass door inserts that enhance comfort and privacy. We serve residential and commercial properties across Houston, Austin, and Dallas–Fort Worth.
If you’re ready to enjoy a quieter, more peaceful space—without replacing your existing door—contact us for a free estimate. Our inserts are tailored to your door’s dimensions and installed by professionals.
One of the most effective ways to reduce noise in your rooms is to ADD a soundproof glass door to your current exterior door opening. When installed, you would open two doors to go in and out.
What is a Soundproof Glass Door?
A soundproof glass door is a type of door that helps to reduce the amount of noise that comes in and out of a room.
Soundproof glass doors attach to the existing door jamb, thereby creating an initial acoustic glass barrier to unwanted noise before it attacks your existing door. In addition, specialized glass prevents any outside noise from entering the room and any noise inside the room from escaping.
Why Do People Use Them?
Some people live in noisy areas and want to create a peaceful oasis inside their homes. Others work from home and need to minimize distractions and excessive noise. And still, others want to enjoy the peace of their home without outside noise intruding. Whatever the reason, there are several ways to soundproof your home – including installing soundproof glass doors over existing exterior doors
Let’s look at how these unique doors work to keep noise out.
How Does a Soundproof Glass Door Reduce Sound?
Soundproof glass is specially designed to reduce the transmission of sound. It works by using various methods to create an effective barrier that minimizes the transfer of noise. One way soundproof glass does this is by using multiple layers of material. This sandwich construction helps to trap sound waves and prevent them from passing through the door.
Another way soundproof doors work is by sealing around the door’s jamb. This seal helps to block out sound from leaking through cracks and gaps around the door jamb. Soundproof glass doors are also equipped with a higher Sound Transmission Class (STC) rating. This rating indicates how well the door blocks out sound, with a higher number indicating better sound insulation.
Soundproof Glass Doors Reduce Noise Inside Homes
Soundproof glass is specially designed to reduce the transmission of sound in residential homes. This specially designed glass creates an effective sound barrier that minimizes excessive noise from entering the home’s interior.
How Does Soundproof Glass Enhance Home Security?
Besides reducing noise and creating a greater sense of privacy, these thick laminated glass doors are challenging to break through, needing great force to penetrate the glass. These doors are sometimes marketed as “burglary deterrent” doors.
Big Benefits of Using Soundproof Glass
There are many benefits to using soundproof glass over other types of glass.
Here are the main advantages:
Soundproof glass is very effective at reducing excessive noise.
It can provide an extra layer of security for your home or office.
Get Soundproof Glass Inserts in Texas
Installing soundproof glass doors is an effective way to block unwanted noise and create an instant sense of privacy in your home or office.
Contact us today to get an estimate for soundproof glass door installation in Texas!
The best type of sound-reducing glass is laminated glass, also known as acoustic glass. Window inserts made with laminated glass are more effective than plastics, like acrylic (Plexiglas), or polycarbonate (LEXAN), because laminated glass has twice the mass of plastics. The greater the mass, the greater the ability to absorb noise. A good analogy is the siding used for home construction. Brick siding is much more soundproof than HardiePlank or wood siding because brick has much greater mass.
Do other types of glass have similar mass, therefore similar soundproofing characteristics as laminated glass? Yes. Other types of glass of the same thickness have similar mass. Let’s see how they compare:
Can vibrate with certain frequencies, therefore allowing those frequencies to pass through the glass into your living space. Laminated glass will not vibrate.
Tempered Glass
Is made to break apart into small pieces, eliminating the danger of serious injury. Laminated glass cannot break apart.
Can vibrate with certain frequencies, therefore allowing those frequencies to pass through the glass into your living space. Laminated glass will not vibrate.
Is much more expensive to make than laminate glass.
Cannot be cut to size or trimmed after it is made.
Other advantages of laminated glass include the following:
Much higher STC rating than plastics
Easy to clean because it is real glass. Plastics require special cleaning fluids that don’t dry their surfaces.
Difficult to scratch. Plastics are extremely easy to scratch because plastic is soft.
Window Inserts Should Fit Many Types of Windows
Quality window inserts, including glass sliding doors, can be custom-shaped to fit virtually any size. At Sun & Sound, we can custom-fit our glass soundproof inserts to suit many different types of windows, including but not limited to:
Windows on the noisy side of a building that you still want to frequently open
Windows you rarely open and need maximum sound reduction for
Windows you occasionally open – providing, you guessed it, medium sound reduction
Glass slide-door windows
Quality Sound Proof Glass Price Saves Money & Time
Did you know that soundproof glass price for window inserts is typically half as much as soundproof replacement windows? With Sun & Sound glass window inserts, you’ll save time, stress, and money, on the cost of materials, installation, and even your electricity bill.
Maximum Peace of Mind in One Day
According to a consensus on Angie’s List, window replacements can take up to 15 weeks after initial evaluation. Quality soundproof glass inserts — like those found at Sun & Sound — are professionally fabricated and installed by professionals in approximately one day after two to three weeks of manufacturing. Upon installation, sound-reducing glass inserts will protect your space and furniture from aging ultraviolet light. Our glass inserts seal allergens, which can improve your quality of life.
Save on Electricity & Efficiently Soundproof Your Space
Installing Sun & Sound glass window inserts brings fast relief from unwanted outside noises and uncomfortable temperatures. As soundproofing your home blocks outdoor noise from reaching indoors, it also seals out cold or hot air leaks. That way, you’re effectively guaranteed to save on electricity.
With the speed of installation of our sound reducing glass in mind, it’s evident that we must be nearby our customer base. We serve customers across Texas, with service locations in Houston, Dallas, Fort Worth and Austin.
How Can You Get Soundproof Inserts made of Laminated Glass?
Contact Sun & Sound for Soundproof Inserts made of Laminated Glass. Our custom-crafted noise-reduction glass inserts save money and time without compromising quality. To effectively and efficiently soundproof your home or office, call our specialists at one of the numbers in the banner, or submit a request for a free estimate.
When you’re looking at upgrading or replacing your windows, you have many options, including single glazed, double glazed, impact windows and soundproof windows. If your primary concern is blocking neighborhood noise, let’s see how these selections stack up.
Are Double Glazed Windows Soundproof?
No, double glazed (or double pane) windows are not soundproof. While they do stop more sound than single glazed windows, they don’t block as much as soundproof window inserts.
Usually single glazed (or single pane) windows have an STC rating of 26 to 28, and double pane windows have an STC rating of 26 to 32. This means you can easily hear loud talking through the window.
STC ratings (which stand for Sound Transmission Class ratings) are an objective way to measure how much sound an object blocks. The higher the number, the more sound the object stops.
Double pane windows have two layers of glass with an air gap in between them so they block more sound than single pane windows. Thicker windows, in addition, to stopping more sound, also provide more insulation because they have more mass.
Are Impact Windows Soundproof?
No, impact windows are not soundproof. An impact window has an STC rating of 32 to 35.
Impact windows, or hurricane impact windows, are designed to withstand storms, high winds or falling objects and to stay intact without spraying shards even if they break. They’re usually made of two pieces of tempered or laminated glass held together with a plastic membrane made of polyvinyl butyral. They also have frames generally constructed from heavy-duty materials such as aluminum or vinyl, and they’re more strongly affixed to the glass with a silicone glazing process.
Impact windows also provide more insulation than single pane windows.
How to Make Double Glazed Windows Soundproof – Soundproof Window Inserts
Our soundproof window inserts have an STC rating of 42 if you currently have single pane windows and 48 if you have double pane windows.
The laminated glass we use for our soundproof window inserts is made from two 1/8-inch thick pieces of annealed glass, held together with a flexible adhesive membrane. The flexible membrane keeps the glass from vibrating with sound waves, and the greater mass of the glass helps absorb and block sound.
When we install these soundproof window inserts, we place them about two inches away from your existing windows to make sure we create a sufficient sound trap. We also ensure that we make a good seal to block sound waves. Together with the higher mass of the windows, the solid seal and the air gap mean that we block as much sound as possible.
Our windows block noise from street traffic, airplanes, construction, lawn equipment, loud music and air-conditioning units so you can enjoy quiet in your home. Unlike impact windows, they don’t change the look of your home (and are approved for historic houses), and we can usually install them in just a day with no mess. We provide free estimates online or by phone.
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