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A Soundproof Studio Designer’s Guide to Making the Right Choice
by Wilson Harwood

When designing a professional studio, one question I get asked all the time is:
“Should I buy pre-made soundproof windows or build them myself?”

It’s a great question—and the answer depends on your goals, your budget, and your DIY chops. In this article, I’ll walk you through both options from the perspective of a soundproof studio designer and acoustician. Whether you're outfitting a garage, backyard studio, or basement setup, this guide will help you make an informed choice.

Soundproof windows are essential for keeping your studio quiet, controlled, and pro-level. They’re a key barrier between your music (or podcast, or film work) and the noisy world outside.

As someone who’s spent years designing studios—from full commercial spaces to home builds—I’ve seen the pros and cons of buying vs. building. Let’s dive into how to evaluate both.

Before we go deeper, I want to offer you something that’ll level up your studio game:
🎓 Free Soundproofing Workshop

In it, I cover:

How to design soundproof studios in garages, basements, and backyard spaces

Real-world examples from clients I've worked with

My top strategies for acoustic isolation

You can sign up right here—totally free.

One of my recent clients in Nashville faced this exact question: build or buy?

We ended up using both pre-made and custom-built windows in different parts of the studio. For certain areas, high-STC pre-made windows from Soundproof Windows Inc. made sense. In other sections, we needed custom builds to match the framing and layout. Flexibility was key.

Here’s the quick rule of thumb:

👉 Buy if you already have existing windows and want to improve isolation fast.
👉 Build if you’re starting from scratch and want full control over size, materials, and performance.

Products like those from Soundproof Windows Inc. offer STC ratings up to 64.

You can get operable soundproof windows—a big win if you want ventilation.

Installation is fast and often easier for beginners.

If you go the pre-made route, check out Soundproof Windows Inc..

Their catalog includes:

Sliding glass doors

Studio-grade windows in multiple thicknesses

Options for custom sizing

I've used their products in client studios with great results, especially when time is tight.

Custom windows can be a great choice if you:

Want to optimize every inch of your soundproofing

Need specific sizes or designs

Prefer to DIY and control costs

Key Design Tips:

Stick to straight window frames. Angled windows look cool but are tough to isolate effectively.

Always use hardwoods, not softwoods like pine. You want strength and mass.

Use thick glass in two different sizes to avoid resonant frequencies.

Apply acoustic sealant and insulate thoroughly.

Pro Tip: Make sure your interior and exterior windows are fully decoupled. Any structural connection is a sound leak waiting to happen.

Factor Buy Pre-Made Build Custom Cost 💰 Higher 💸 Potentially Lower Speed 🚀 Faster 🧱 Takes Time Customization 🔒 Limited 🔧 Fully Custom DIY Friendliness 🤏 Beginner Friendly 🛠 Intermediate+  

If you’re still not sure what’s best for your studio, I offer a free Soundproof Clarity Call where we can talk through your specific setup.
Book your spot at soundproofyourstudio.com.

I’m Wilson Harwood, and I hope this helped you feel more confident about one of the most critical parts of studio design.

✅ Remember:

Always decouple your window assemblies.

Avoid pine—use hardwood.

Consider both time and cost before deciding.

Happy building (or buying)!