For Use With
- Glue Down or Loose Lay LVT
- Rigid Core (SPC/WPC)
- HDPC
- Hybrid Resilient
- Laminate
- Engineered Stone
- Can be used with attached-pad flooring
Recommended Spaces
- Multi-family housing
- Single-family housing
- Apartments
- Condominiums
- Light commercial spaces
Product Features
QUIET COMFORT FLEX PRO™ FROM THE GROUND UP
Deliver better flooring experience with a premium underlayment engineered to support total system performance—helping protect your installation, enhance comfort, and reduce risk from the subfloor up.
- Can be used with attached-pad flooring.
- Sound Reduction: Strong impact sound reduction to help minimize footfall noise and improve overall acoustic comfort.
- Moisture Protection: Built-in moisture barrier helps protect flooring systems from subfloor vapor emissions, reducing installation risk and supporting long-term performance stability.
- Versatility: Suitable for radiant heat flooring systems and floating floors.
- Compression-Stability: Engineered with high-density construction to resist indentation and maintain floor integrity.
Product Information
| Gauge | 1.2 mm (.047″) |
| Width | 36″ (91.4 cm) |
| Length | 33.25′ (10.14 m) |
| Color | Gray |
| Acoustical Data | IIC 62 | STC 61 on 6 in. concrete with ceiling |
| Installation | Loose lay; butt seams together and apply packing tape |
| Type | High Density Polyurethane Foam |
| Coverage | 100 square feet per roll |
| Manufacturing Location | Made in the USA |
| Size | 100 square foot roll |
| Item Number | QC-FLEXPRO-ROL |
| Item UPC | 840489227815 |
| Rolled Dimensions | 6” x 6” x 37.5” (15.3 cm x 15.3 cm x 95.3 cm) |
| Weight Per Piece | 13 lbs (5.9 kg) |
| Weight Per Carton | 195 lbs (88.5 kg) |
| Rolls Per Carton | 15 |
| Cartons Per Pallet | 4 |
Recommended Substrates
- Concrete on (all grade levels) according to ASTM F710 and Preparation of Concrete Subfloors
- Suspended Wood and Wood Underlayments
- Existing well-bonded resilient flooring; not perimeter-bonded or cushion-backed. single layer, fully adhered
- Radiant-heated subfloors where the surface temperature does not exceed 85oF (29o C)
Application Instructions
- Make sure subfloor is clean, flat, dry, and free of all debris.
- Install material with film side up.
- Begin in corner and install Quiet Comfort Flex Pro parallel to the wall in the opposite direction you will install the floor planks.
- Leave at least 2” of excess Quiet Comfort Flex Pro up the wall and trim after installation is complete.
- Roll out the next piece of Quiet Comfort Flex Pro, making sure the seams are butted together. Do not overlap seams.
- Use a good quality packing tape, at least 2” wide to attach seams.
Product Image
