Soundproofing 101




WOOD FLOOR UNDERLAY

We have seen with both new and renovation construction, the use of wood flooring products is becoming more popular. Our Ultimate Underlayment will allow you the beauty and contemporary look of wood floors throughout your project without sacrificing sound privacy.

Privacy Ultimate Underlay is your floor soundproofing solution

Privacy Ultimate Floor Underlayment can reduce footfall noise (IIC) and block airborne sound (STC) all in one step. Privacy Ultimate Underlay can be used on many floor types, with any sub floor assembly, without making any changes to your current construction.

  • You will get a higher STC Rating (sound blocking). Privacy Ultimate Underlay adds tremendous weight to the floor, blocking airborne sound from TV, stereo, voices and more.
  • You will get a higher IIC Rating (footstep blocking). Privacy Ultimate Underlay absorbs the noise from footsteps on rigid floors. You will hear fewer footsteps from above.
  • The ultimate solution for lightweight construction.
  • A high performance solution that will last. No wood fibers, thin rubber or ground-up carpet fibers.
  • Underlayment can be installed under floating, glue-down or nail-down floor systems, tile or carpeted floors.

  • Do you have questions?
    We have the answers you need!

    With Sound Isolation Company you will get the help you need: expert design, product selection and installation instruction. We have the experience you need for a partnership that will work.

    Call Today: (888) 666-5090

  • Our soundproofing products and materials are in stock and ready to ship today from 10 different distributor locations.

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