A 12 × 16 ft room (192 sq ft) needs 11 boxes of LifeProof vinyl plank — 211.2 sq ft with the standard 10% waste allowance.
About 17 rows across the largest area, last row ≈ 4.3 in wide — trim the first row too so both edge rows match.
| Product | Sq ft/box | Boxes | Cost |
|---|---|---|---|
| LifeProof 8.7 × 48 in | 20.06 | 11 | $660 |
| LifeProof 8.7 × 59 in | 25 | 9 | $671 |
| LifeProof 7 × 48 in | 19 | 12 | $679 |
| NuCore Cedar Point 7 × 48 in | 23.66 | 9 | $530 |
| NuCore Everwood Falls 7 × 48 in | 19.02 | 12 | $568 |
| NuCore Gunstock Oak 7.5 × 48 in | 22.97 | 10 | $687 |
| NuCore Turner Road 7 × 60 in | 23.96 | 9 | $436 |
| COREtec Originals 7 × 72 in | 21.27 | 10 | $2,487 |
| COREtec Plus 7 × 48 in | 38.03 | 6 | $1,435 |
| Shaw Paragon 7" Plus | 18.91 | 12 | $1,314 |
| SMARTCORE Pro 7 × 48 in | 16.54 | 13 | $641* |
* no verified price for that SKU; typical vinyl plank price used.
Source: LifeProof install guide (May 2023).
Box prices: Floor & Decor live and Home Depot/dealer listings (some cached), October 2026. Tap any price to enter your store's.
Labor: $3–$10 (This Old House, June 2026). Removal: about $1–$2 per sq ft (This Old House, 2026). Stairs, furniture moving and leveling are quoted separately.
| Product | Sq ft per box | Straight (10%) | Diagonal (15%) | Cost, straight |
|---|---|---|---|---|
| LifeProof 8.7 × 48 in | 20.06 | 11 | 12 | $660 |
| LifeProof 8.7 × 59 in | 25 | 9 | 9 | $671 |
| LifeProof 7 × 48 in | 19 | 12 | 12 | $679 |
| NuCore Cedar Point 7 × 48 in | 23.66 | 9 | 10 | $530 |
| NuCore Everwood Falls 7 × 48 in | 19.02 | 12 | 12 | $568 |
| NuCore Gunstock Oak 7.5 × 48 in | 22.97 | 10 | 10 | $687 |
| NuCore Turner Road 7 × 60 in | 23.96 | 9 | 10 | $436 |
| COREtec Originals 7 × 72 in | 21.27 | 10 | 11 | $2,487 |
| COREtec Plus 7 × 48 in | 38.03 | 6 | 6 | $1,435 |
| Shaw Paragon 7" Plus | 18.91 | 12 | 12 | $1,314 |
| SMARTCORE Pro 7 × 48 in | 16.54 | 13 | 14 | $641* |
11 boxes of LifeProof 8.7 × 48 in cover 220.7 sq ft, so 9.5 sq ft is left after the 10% allowance. That's less than half a box, so buy one spare box from the same dye lot if you want planks for future repairs.
Laid on a 45° diagonal the order rises to 220.8 sq ft (15%), or 12 boxes — 1 more box.
With planks running along the 16 ft wall you get about 17 rows across the 12 ft width, the last one about 4.3 in wide — rip the first row narrower too so both edge rows match.
* No verified price for that SKU; the typical price for this flooring type is used.
The full method, material data and tips are on the main flooring calculator page.