ECO ULTIMATE SILENCER

Eco Ultimate Silencer 
Acoustical Underlayment with Moisture Barrier
Made with recycled granulated rubber tires and high density frothed polyurethane foam using rapidly renewable resources (soybean polyols and vegetable oils)

• Reduces floor noise by providing excellent sound absorption

• Exceeds Air Quality and Flammability standards

• 100% recyclable and environmentally friendly

• Contains Ultra-Fresh®; anti microbial treatment

• Quick and easy installation (no additional seaming tape needed)

• Eliminates minor subfloor imperfections

• Adds thermal value and suitable for use with radiant heat flooring

• Crushpruf™ technology that resists indentations

The Eco Ultimate Silencer™ maintains the beauty of your floor like nothing else. 
The Eco Ultimate Silencer™ underlayment can stand up to the pressure.

ADVANTAGES

• Eco Ultimate Silencer™ is made with 100% post consumer recycled granulated rubber tires and high-density polyurethane foam using rapidly renewable resources (soybean polyols and vegetable oils)Suitable for floating, glue down, and nail down laminate, wood, LVT and vinyl plank flooring.

• New revolutionary moisture barrier film for the best bond strength, durability and moisture protection up to 4 lbs. of pressure. In geographic areas where concrete subfloors are subject to excessive moisture, a calcium chloride moisture test is required. Vapor emission readings in excess of 4 lbs. per 1,000 square feet in 24 hrs. will require additional protection such as concrete sealant or polyethylene sheeting.

• Contains Ultra-Fresh®, an antimicrobial protection that resists mold and mildew

• Crushpruf™ technology resists indentation that enables your floors to perform to its fullest potential and last a lifetime

• Provides cushioned comfort under hard laminate flooring

• Eliminates minor subfloor imperfections

• Offers the industry's best limited lifetime warranty
• Suitable for radiant heat flooring systems

APPROVED SUBSTRATES

• Dry, completely cured concrete (at least 14 days old with HVAC operating

• 3/4" interior plywood, OSB flooring, gypsum board, gypcretE

• Waterproofing and crack-isolation membraneS

• Cement backer unitS
• Existing vinyl, wood, and laminate floors

FLOOR PREPARATION

• Subfloor should be clean and dry
• Follow the wood manufacturer's installation instructions for any additional preparation

QUICK AND EASY INSTALLATION requires no additional seaming tape, cuts with a knife

1. Install Eco-Ultimate Silencer™ with film DOWN on subfloor.
2. For floating and nail down installations, roll out underlayment with tape strip next to wall. Roll out next row in same manner butting underlayment close to first row (do not overlap) and covering the moisture barrier film. Remove the tape strip and secure the overlapping moisture barrier film.
3. For double glue down installation for wood flooring, use a urethane based adhesive (based on the adhesive manufacturer’s recommendation) with a 1/16" – 3/32" trowel on the subfloor. For LVT and vinyl plank flooring, use an acrylic or pressure-sensitive adhesive (based on the adhesive manufacturer’s requirement) with a 1/16" – 3/32" trowel on the subfloor. Trim off the excess overlapping film.Roll out underlayment with tape strip next to wall. Roll out next row in same manner butting underlayment close to first row (do not overlap). Roll with a 35 -75 lb. roller to smooth out any air pockets and to secure a good bond to the adhesive.
4. Install flooring according to the vinyl/wood manufacturer's installation instructions.

PACKAGING 
Available in 3' x 33.34' (100 sq. ft.) rolls and 6' x 75' (450 sq. ft.) contractor size rolls

TECHNICAL DATA 
100% High-Density Polyurethane foam underlayment blended with post consumer recycled granulated rubber tires and bonded to a moisture vapor film. 
Thickness — .070" 
Density — 25 LBS 
Weight — 2.35 oz/sq.ft. 
Antimicrobial Treatment — ULTRA-FRESH™ 
Thermal Resistance — R-Value .17 
Compression Resistance @ 25% — 20 psi 
Compression Set @ 50% — 8.3 % 
Flammability Rating — Passes Federal Flammability Standards DOC-FF-1-70 
Smoke Density — Passes, 110 max 
Product Emissions — Exceeds VOC emissions requirements, environmentally friendly

SOUND ABSORPTION PROPERTIES 
Impact Insulation Class (IIC) This method is to measure the impact sound transmission performance of a floor-ceiling assembly (sound transmission through the floor) 

Sound Transmission Class (STC) This method is to measure the air-borne sound insolating property of a partition element for effectiveness in blocking sound

Delta IIC The db rating difference between a floor measured with an underlayment and with no underlayment 
ΔIIC — 22

LEED Credits 
MR 4.1 — 10% recycled content 
MR 4.2 — 20% recycled content 
MR 5.1 — 10% content manufactured within 500 miles of project 
MR 5.2 — 20% content manufactured within 500 miles of project 
MR 6 — Rapidly renewable resource 
EQ 4.3 — Low emitting VOC's