APPROVED FOR USE UNDER
- CALCORE SPC
- LAMINATE
- ENGINEERED WOOD
- HARDWOOD
- LVT/LVP
- WPC/SPC
- WPC (with pad attached) 4mm minimum core with maximum 1 .5mm attached pad.
- SPC (with pad attached) 4mm minimum core with maximum 1 .5mm attached pad.
APPLICATION
- Residential
- Commercial
APPROVED SUBSTRATES
- Completely Cured Concrete
- Interior Plywood
- Cement Backer Units
- Properly prepared OSB
DIMENSIONS & PACKAGING
Roll Size
200 sq. ft.
Roll Width
36 in.
Roll Weight
33 lbs.
Rolls / Pallet
24
Pallets / Truck
48 double stacked
SOUND RATINGS
- Delta IIC 27
- Luxury Vinyl Tiles & Planks
IIC 73, STC 63 - Laminate & Wood Products (12mm)
IIC 67, STC 63 - CALCORE TRIPLE STEP SPC – PORTLAND, SEATTLE XL, SPOKANE, MEDFORD, VANCOUVER XL, AND CARISSIMA TILE SERIES
- SPC IIC 67, STC 60
DIMENSIONS & PACKAGING
Material Composition
Rubber
Thickness
1.8 mm
Density
25 lb / ft 3
Compression Set
ASTM D 1055-97
(22h, 70C) – 16%
(22h, 70C) – 16%
Moisture Barrier
Foil, Lip + Tape
Indentation
ASTM F914 – 12%
Smoke Density
ASTM A662 – Less Than 89 Max
Flammability
Flammability
Thermal Resistance (R-Value)
0.208
Antimicrobial Protection
Yes
Indoor Air Quality
CRI Plus certified ZERO VOC
Installation Methods
Float, Nail Down, Staple
SUSTAINABILITY AND LEEDS
Content
100% Virgin Latex Rubber
Recyclability
100% Post Consumer
Certification
Green Label Plus
LEED Credit EQ 4.3
Lo-Emitting Materials
LEED Credit MRc5.1, MRc5.2
Regional Content 20-30%
LEED Credit lEQp3
Minimum Acoustical Performance
WARRANTY
- 5 Year Commercial
- 10 Year Residential
INSTALLATION INSTRUCTIONS
Floor Prep
Sub-floor must be level, clean and dry with no protruding nails or staples. Concrete sub-floor moisture emission rate may not exceed 3 lbs. / 1,000 sq. ft. / 24 hrs in accordance with ASTM F1869. If moisture emissions exceed this level an additional moisture barrier may be required.
ACCLIMATE UNDERLAYMENT FOR A MINIMUM OF 24 HRS. PRIOR TO INSTALLATION.
Floating Installation
- Roll out underlayment rubber side up and parallel to the wall, in the opposite direction the floor covering will be installed.
- Trim the underlayment to fit the sub-floor, leaving a 1/4” gap at each wall.
- Roll out the next section of underlayment in the same manner making sure the seams are butted together but not overlapping, and close the seams using the attacked lip and tape system.
- Install the floor covering according to the manufacturer’s guidelines.
Nail-Down Installation
- Roll out underlayment rubber side up and parallel to the wall in the opposite direction the floor covering will be installed.
- Trim the underlayment to fit the sub-floor leaving a 1/4” gap at each wall.
- Roll out the next section of underlayment in the same manner making sure the seams are butted together but not overlapping and close the seams using the attached lip and tape system.
- Install the floor covering according to the manufacturer‘s guidelines.