01
Wall Materials
Our field-tested wall systems — from mass-loaded barriers to decoupling clips and channels.
Browse recommendations
Services / Core 01
Soundproof Solutions
Understand exactly how sound travels between materials so you can plan an assembly that blocks it — and find the most efficient path to a quieter space. Every recommendation is backed by real lab data and installer feedback.
Learn
Soundproofing Knowledge
Learn
Sound Frequency Guide
See which frequencies cause the problem you hear — and which materials actually stop them.
Read the guide
Learn
Soundproofing Step-by-Step
Follow the full build order, from framing and sealing through to the final drywall layer.
Start the walkthrough
Specs
Data Sheets & Test Reports
Download manufacturer spec sheets, STC/IIC test data and installation documents.
Browse data sheets
Learn
Soundproofing Basics
Decibels, STC, IIC and how sound travels — the fundamentals behind every assembly.
Learn the basics
Step 01
Materials Selection
02
Ceiling Materials
Isolation hangers, resilient channel, and damped drywall assemblies that stop footfall and airborne noise.
Browse recommendations03
Floor Materials
Underlayments, floating floors, and impact mats calibrated to your subfloor and finish.
Browse recommendations04
Windows & Doors
Acoustic window inserts, seal kits, and solid-core door assemblies for weak points in the envelope.
Explore window & door workStep 02
Assembly Examples
Residential
Walls
Review layered wall diagrams that show the correct assembly order across various conditions.
Residential
Ceilings
See ceiling systems that resolve footfall and airborne noise using layered assemblies.
Residential
Floors
Learn the techniques and products our team has developed for multi-family and studio floors.
Step 03
Consult a Sound Specialist
Every project is different. Share your space, timeline, and goals — we'll respond with a tailored recommendation, an estimated cost range, and a clear plan. Free by phone,Monday through Friday, 9am–5:30pm Pacific Time.
- Tailored assembly & material plan
- Realistic cost range up front
- DIY-friendly instructions if you prefer
- Nationwide shipping from California