SolidWalk MB - Fiber Pad with Moisture Barrier

Fiber pad underlayment for wood, laminate, floating wood and engineered wood floors.
Installation Guide

Solid Walk MB Underlayment (2 mil Film) 100 sq ft Rolls
PROPERTY	SPECIFICATION
Materials	Synthetic Fiber Blend, Polyethylene Film
Roll Size	100 square Feet
Part Number	A19842
Fiber Color	Blue/Grey
Density	20.0 oz/sq yd (2.22oz/sq ft)
Thickness	.125 / 1/8"
Width	36"
Length	33'4"
Rolls Per Crate	24
Crates Per Truck	60
Weight Per Roll	15.5 lbs
Rolls Per Truck	1,440
Antimicrobial	Yes
Moisture Barrier	Blue 2 mil Polyethylene Film
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.