SolidWalk LT - Fiber MB with Lip and Tape

SolidWalk™ fiber pad underlayment has a polyethylene film moisture barrier, lip (overlap) and tape. This product is similar in performance to the Mid-West Padding product called Quiet Walk*. The difference being the overlapping moisture barrier and tape for ease of installation.

SolidWalk LT - Fiber MB, Quiet Walk

Solid Walk LT Underlayment (2 mil Film, Lip and Tape) 100 sq ft Rolls
Materials Synthetic Fiber Blend, Polyethylene Film, Tape
Roll Size 100 square Feet
Part Number A19846
Fiber Color Blue/Grey
Density 20.0 oz/sq yd (2.22oz/sq ft)
Thickness .125 / 1/8"
Width 36"
Length 33'4"
Weight Per Roll 15.5lbs
Rolls Per Crate 28
Crates Per Truck 60
Rolls Per Truck 1680
Antimicrobial Yes
Moisture Barrier Blue 2 mil Polyethylene Film
Lip Extended 3" Beyond Fiber Pad Material
Tape Included On Film Opposite Lip Side
Solid Sound Logo Printed On Film
Flammability California Technical Bulletin 117, Section D Part I and Section C part v paragraph 2.
R-Value @0.125"=0.52 hr-ft^2-degF/Btu (4.19/inch)
Moisture Statement. Solid Sound™ Fiber Pad will absorb and allow dispersion throughout the product of water moisture in accumulations not exceeding one gallon per 24 hrs per 300 square feet of product and/or allowed to continue to accumulate for more than 7 days.
Sound Transmission Loss.
The sound-insulating property of a partition element is expressed in terms of the sound transmission loss. ASTM E90-97, ASTM E413-87
Sound Transmission Class (STC) = 54.

Impact Sound Transmission.
The method is designed to measure the impact sound transmission performance of a floor-ceiling assembly in a controlled laboratory environment. ASTM E492-90, ASTM E989-89
Impact Insulation Class (IIC) = 58.


SolidWalk LT Product Specifications | pdf |
SolidWalk LT Installation Guide | pdf | interactive
SolidWalk LT Warranty | pdf |


*QuietWalk is a MP Global product and is not a PLI product.