For Use With
- Laminate – without attached pad
- Floating Hardwood – with or without attached pad
Recommended Spaces
- Multi-family housing
- Single-family housing
- Commercial hardwood applications
Product Features
Quiet Comfort MultiGuard™ Underlayment delivers dependable sound reduction and moisture protection for multiple types of floors. Featuring a durable moisture barrier, it provides reliable everyday performance over wood or concrete subfloors.
- Moisture Barrier: Helps block moisture vapor to protect finished flooring above.
- Sound Reduction: Reduces impact sound and enhances everyday walking comfort.
- Strong & Stable: Smooths minor subfloor imperfections and resists compression for long-term durability.
Product Information
| Gauge | 1.8 mm (0.071 in.) |
| Width | 43″ (109.2 cm) |
| Length | 27.9′ (8.5 m) |
| Color | Black |
| Acoustical Data | IC 61/STC 60 on 6” concrete slab with ceiling |
| Installation | Loose lay; adhere seams with included overlapping lip & tape |
| Type | 100% closed cell moisture resistant EVA foam rubber |
| Coverage | 100 square feet per roll |
| Size | 100 square feet roll |
| Item Number | QC-MULTIGRD-ROL |
| Item UPC | 840489227846 |
| Rolled Dimensions | 6” x 6” x 45” (15.2 cm x 15.2 cm x 114.3 cm) |
| Weight Per Piece | 5.5 lbs (2.5 kg) |
| Weight Per Carton | 82.5 lbs (37.4 kg) |
| Rolls Per Carton | 15 |
| Cartons Per Pallet | 8 |
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 down.
- Begin in corner and install MultiGuard parallel to the wall in the opposite direction you will install the floor planks.
- Leave at least 2” of excess MultiGuard up the wall and trim after installation is complete.
- Roll out the next piece of MultiGuard, making sure the seams are butted together.
- Remove the liner from the adhesive strip on the edge of the film and firmly press into place creating a moisture resistant seal
- TIP: Secure the edges of the film with double sided tape to prevent shifting as the flooring is being installed.
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