Shaw Industries GroundWorks Acoustical Underlayment | 047VS

By installing Shaw GroundWorks Accoustical Underlayment with ANY Shaw Array luxury vinyl plank or tile, you will extend the Shaw Array product€™s residential wear warranty by FIVE years. GREENGUARD Indoor Certified for Indoor Air Quality. GroundWorks is an Accoustical Underlayment that was specifically engineered to reduce sound transmission with multi-level structures. Ideally suited for use with Shaw's luxury vinyl plank. This underlayment provides excellent sound suppression which decreases the step sounds in your rooms. There is 0 risk of plasticizer migration with the recommended Shaw adhesives. GroundWorks Accoustical Underlayment is recommended for floating or double-glue installation over concrete, wood, and/or gypsum subfloors. GREENGUARD Indoor Certified for Indoor Air Quality. Made in America.

SPECIFICATIONS

• Roll size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100 Sq Ft (Roll = 3' x 33.34')
• Thickness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.4mm
• Roll Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 lbs
• Roll per pallet . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . 80
• Impact Insulation Class (IIC) rating (ASTM E492-09/E989-06) . . . . . . . . . . . . . . 71
  Test conducted using Shaw Array 2mm LVP glued to GroundWorks underlaymentglued to 6" concrete slab floor
• Impact Insulation Class (IIC) rating (ASTM E492-09/E989-06) . . . . . . . . . . . . . . 51
  Test conducted using Shaw Array 2mm LVP glued to GroundWorks underlayment glued to 3/4" Gyp-Crete® on 12" wood I-Joist
• Field Impact Insulation Class (FIIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..54
  Test conducted using Shaw Array 3mm locking-LVP over GroundWorks
  underlayment on 1" Gyp-Crete® over 12" wood trusses
• Field Impact Insulation Class (FIIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
  Test conducted using Shaw Array 2mm glued to GroundWorks underlayment glued
  to 1" Gyp-Crete® over 3/4" plywood on 12" wood trusses
• Sound Transmission Class (STC) rating (ASTM E90-04/E413-10) . . . . . . . . . . . .55
  Test conducted using Shaw Array 2mm LVP glued to GroundWorks
  underlayment glued to 3/4" Gyp-Crete® on 12" wood I-Joist
• Field Sound Transmission Class (FSTC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
  Test conducted using Shaw Array 3mm locking-LVP over GroundWorks
  underlayment on 1" Gyp-Crete® over 12" wood trusses
• Field Sound Transmission Class (FSTC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
  Test conducted using Shaw Array 2mm glued to GroundWorks underlayment glued
  to 1" Gyp-Crete® over 3/4" plywood on 12" wood trusses

LEED CREDITS

• MR 6 - Rapidly Renewable Resources
• EQ 4.3 - Low Emitting Materials

Last Updated: May 01, 2015