Mohawk RealSound Underlayment 100 Sq. Ft.
How many packs do you need? Calculate your room from this store’s recorded pack size and purchase rules.
Listed price
Retailer model / SKU: LU10A · recorded 2026-10-10
One recorded pack covers 100 sq ft. The store’s minimum is 1 pack(s). Quantities round up to whole packs; your allowance for cuts is adjustable.
Calculate for your room
| Room area | With allowance | Packs to order | Purchased coverage | Recorded material subtotal (USD) |
|---|---|---|---|---|
| 200 sq ft | 220 sq ft | 3 | 300 sq ft | $167.97 |
Purchased coverage is 80 sq ft above your target after whole-pack rounding and the store’s recorded minimum order.
- Product Must Be Purchased With Flooring. Any order without flooring will be canceled.
- of flooring is required to purchase this item.
- This accessory requires a flooring purchase; standalone purchase is not available in the saved listing.
- An order limit is not documented; calculated quantity does not guarantee supply.
10% is an illustrative allowance, not a product-specific installation instruction. Material estimates exclude tax, freight, labour, preparation, trims and other layers. Confirm current price and stock with the retailer.
Pack counts for common room sizes
| Room | Packs | Purchased area | Recorded subtotal | Supply check |
|---|---|---|---|---|
| 100 sq ft | 2 | 200 sq ft | $111.98 | Confirm current supply |
| 200 sq ft | 3 | 300 sq ft | $167.97 | Confirm current supply |
| 500 sq ft | 6 | 600 sq ft | $335.94 | Confirm current supply |
| 1000 sq ft | 11 | 1100 sq ft | $615.89 | Confirm current supply |
What this store records
| Field | Recorded detail |
|---|---|
| Merchant | Flooring Market |
| Retailer model / SKU | LU10A |
| Recorded brand | Mohawk |
| Coverage per pack | 100 sq ft |
| Displayed pack price (USD) | $55.99 · Listed price |
| Minimum packs | 1 |
| Maximum packs | Not documented |
| Displayed stock area | Not documented |
| Billing calculation | Whole packs × recorded pack price, rounded once at the line total. |
| Price recorded | 2026-10-10 |
Product names and performance claims are merchant descriptions. Manufacturer identity, exact installation suitability and compatibility with additional underlay have not been independently verified.
Source evidence
Check current price at Flooring Market ↗
- Price
Default Title - $55.99 USD
- Coverage
A minimum of 200 Sq. Ft. of flooring is required to purchase this item. Any orders for only trim/accessories will be canceled. Coverage 100 Sq. Ft. Dimensions 40" W x 30' L Thickness 2mm Moisture Barrier 1mm (pre-attached) Material Polypropylene Foam Foam Color Cinnamon Red Pre‐a ached moisture barrier helps protect floors from moisture damage. For use with a floating install laminate or engineered hardwood flooring on top of subfloors of smooth concrete or other subfloors. Mohawk's RealSound Underlayment is your flooring's ultimate companion for protection and performance. Each roll covers an impressive 100 square feet, ensuring ample coverage for your needs. This underlayment comes equipped with a pre-attached moisture barrier, providing a robust defense against moisture damage, while also reducing hollow sounds for a quieter, more comfortable environment. Mold and mildew resistant, installation is a breeze thanks to its attached lip and tape system. Compatible with underfloor heating, this underlayment is not only safe but also self-leveling, ensuring a seamless finish. Additionally, it's odorless, guaranteeing a fresh space. Rest easy knowing that the warranty matches that of your Mohawk flooring, ensuring quality and peace of mind. Sku: LU10A
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