I'm pretty new to woodworking and mainly do it for projects when needed. Right now, I'm trying to help my roommate's dog cope with thunderstorms. She's a Belgian Malinois, and despite my best efforts with noise machines and music, she still gets freaked out when it thunders. I'm thinking of building a 'thunderbox' that can fit under my desk, and I'm keen on making it as soundproof and low vibration as possible. I know the wood choice matters, but I'll also use other materials to dampen the sound. So, what type of wood would be ideal for this project?
4 Answers
Honestly, the choice of wood isn’t going to be the biggest factor here; it’s really more about the design. Wood does vibrate when sound hits it, so while it’ll help with framing, you’ll need sound isolation and dampening materials too. You might want to check out anechoic chamber designs for inspiration.
I recommend using MDF for your box. It's thick and has good sound dampening properties, making it your best option for this kind of project.
If you do some digging, there’s special plywood made for soundproofing that’s used in places like recording studios—it even has a lead core! You won’t find it at your typical home improvement store, though. Also, don't forget that the dog might be sensing vibrations through the building, so using something dense like an old felt typewriter mat as feet for the box could help.
Building a soundproof box is a bit tricky! You need both mass and minimal air leakage for it to work since sound travels through air. While MDF is a solid choice, you’ll have to create vents or baffles for airflow so your dog can breathe. If you're looking for professional ideas, check out products like WhisperRoom; they're well-designed for sound isolation. Just keep in mind that your dog might still sense thunder through smells or changes in humidity.