Unwanted noise affects your quality of life—whether it's traffic on a busy street, a teenager's music, or conversation carrying between rooms. Spray foam insulation provides excellent sound dampening alongside its thermal benefits.

Unlike traditional insulation that only slows sound waves, spray foam's dense, monolithic structure absorbs acoustic energy and seals the gaps where sound travels, providing superior noise reduction for homes and businesses throughout Tulsa.

How Sound Travels in Buildings

Sound moves through buildings in two ways: airborne (through gaps and thin materials) and structure-borne (through building components). Effective soundproofing addresses both.

Airborne Sound

Voices, Music

sealed with foam

Impact Sound

Footsteps

floor assemblies

Flanking Sound

Through Gaps

eliminated by sealing

Soundproofing Applications

Home Theaters & Media Rooms

Keep surround sound and movie audio where it belongs without disturbing the rest of your household.

Home Offices

Create a quiet, professional environment for video calls and focused work, free from household distractions.

Bedrooms Over Living Areas

Reduce noise transfer between floors so TV sounds and conversations don't disturb sleep.

Multi-Family & Condos

Minimize sound transmission between units for better privacy and tenant satisfaction.

Recording Studios

Professional-grade sound isolation for musicians, podcasters, and content creators.

STC Ratings Explained

Sound Transmission Class (STC) measures how well a partition blocks sound. Higher numbers mean better sound isolation:

STC Rating
What You Hear
Typical Assembly
25-30
Normal speech easily understood
Standard wall, no insulation
35-40
Loud speech audible but not intelligible
Wall with fiberglass
45-50
Must strain to hear loud speech
Wall with open-cell foam
50+
Loud sounds barely audible
Specialty acoustic assembly

Why Spray Foam for Soundproofing?

Seals air gaps where sound leaks through
Open-cell foam excels at absorbing mid-frequency sounds like voices
Closed-cell foam adds mass to block low-frequency bass
Fills every cavity completely for consistent performance
Provides thermal insulation and air sealing as bonus benefits

Why Choose Tulsa Spray Foam Experts?

Experience with residential and commercial acoustic projects
Both open-cell and closed-cell foam options
Custom solutions for your specific noise problems
Serving Greater Tulsa area