SoundStep® LV

SoundStep® LV

  • Use with Luxury Vinyl, Laminate, and Wood
  • Foam underlayment with noise reduction and moisture control
  • Mold and mildew-resistant underlayment
100 Sq Ft (Lip & Tape Included)3'x33.3’SSXLLV100 600 Sq Ft (Lip & Tape NOT Included)3'x200'SSXLLV600

Benefits

Multilayer Flooring Underlayment

Multilayer Flooring Underlayment

Supportive to all luxury vinyl and multilayer flooring.

Excellent Sound Reduction

Excellent Sound Reduction

Absorbs unwanted noise and keeps it from traveling to other rooms.

Moisture Protection

Moisture Protection

Protects overlying flooring investment from harmful moisture while fully covering the subfloor offering protection from elevated PH levels found in concrete that can migrate to the seams of the overlying floors.

Enhanced Content

Noise Cancelling
SoundStep LV Absorbs unwanted noise and keeps it from traveling to other rooms!
  • IIC 70
  • STC 62
  • Delta IIC 22

  • * The higher the number, the higher the noise control
Moisture Protection
SoundStep LV's integrated moisture barrier helps to protect flooring from harmful subfloor moisture.
Compatible Flooring
  • Vinyl Plank
  • WPC/SPC/Rigid Core
  • Laminate
  • Solid/Engineered Hardwood
  • Installation Methods
  • Floating
  • Double Glue Down
  • Mechanically Fastened
  • FAQ's

    Customer Asked Questions

    View All Questions

    If you are looking for a test report please send an email to info@mpglobalproducts.com and specify the product and type of report you are needing. We would be more than happy to email you a copy of any testing data that we have.

    SoundStep LV does have an integrated moisture barrier. The Perm rating for SoundStep LV is 0.14Perm. The WVTR (water vapor transmission rate) is 0.18lbs/1000sf/24hrs.

    SoundStep LV does have an attached vapor barrier, which will offer water protection for your plywood subfloor.

    SoundStep LV can be installed over existing sheet vinyl, provided the flooring manufacturer approves it as a suitable substrate. SoundStep LV is not approved for use with peel and stick tile. Please consider using an alternative flooring product, such as luxury vinyl tile or plank over SoundStep LV.

    SoundStep LV is not approved for use with sheet vinyl. Please consider using an alternative flooring product, such as luxury vinyl tiles or planks over SoundStep LV. Telegraphing is a very common problem with sheet vinyl, where the imperfections in the subfloor become visible at the surface.

    Reviews

    Leave Review
    by Ricky - Home Depot Review

    Great Product

    Great product it worked very well
    by reddfoxx17 - Home Depot Review

    Great underlayment poor pre-applyed tape

    Arrived quickly and as described. Quiets the flooring down noticeably as I originally installed vinyl flooring with attached padding on concrete with only poly moisture barrier and was not happy with the noise. The reason for only 4 stars is the tape that comes on the underlayment is junk, cheap packing tape and hard to apply. I wound up ripping it off and applying a good quality underlayment tape.
    by Alexzandria - Home Depot Review

    Does the job. Easy to install, but also easy to...

    Does the job. Easy to install, but also easy to tear or puncture so be careful when walking around on it prior to installing the floor.
    by Joann - Home Depot Review

    This underlayment was perfect for what we needed it for...

    This underlayment was perfect for what we needed it for – being placed under vinyl tiles for a bathroom floor.

    Sound Rating Test

    View All SoundStep® LV
    70IIC

    Impact Insulation Class (IIC)Sound transmission through the floor.

    62STC

    Sound Transmission Class (STC)Airborne sound transmission through a partition.

    22IIC

    Delta IIC (IIC)Sound transmission difference between a concrete subfloor with and without flooring.

    * The higher the number, the better the noise control!

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