Oops! Something went wrong, please try again later.
Krieger, a manufacturer of custom doors & window products for over 60 years offering industry leading design, testing, manufacture & installation …
Frequently asked questions
Q:
What is an STC rating?
A:
STC stands for Sound Transmission Class. STC is a single number rating system derived from measured values of sound transmission loss in accordance with ASTM Classification E 90 and E...
AdIAC Doors and Windows from Acoustical Solutions For Every Environment of Your Life! Door And Window Accessories to Provide Sound Seals to Existing Doors And Windows.
AdWe have you covered with soundproofing pros. Enter your zip code to get started. Share your project details and Angi will match you with local affordable sound proofers.
Service catalog: Insulation Installation, Blown In Insulation, Rolled Insulation
Save
Share
More