SMARTCORE Ultra by COREtec Waterproof Vinyl Plank Review (2026)
By Nate Sawyer, Editor · Updated July 2026
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- Waterproof
- Kitchens
- Basements
- Budget
- Diy
A Lowe's-exclusive 100% waterproof SPC plank made by COREtec's parent Shaw, with an attached pad and forgiving click-lock for beginners at a mid-tier ~$3.49/sq ft. Watch that many styles use only a modest 12 mil wear layer, thin for big dogs or heavy traffic, so check the spec per color; it still needs a flat subfloor.
Pros
- 100% waterproof SPC core with an attached foam/cork pad, made by COREtec's parent Shaw
- Lowe's-exclusive and easy to source, with a forgiving click-lock system for first-time DIYers
- Mid-tier price (around $3.49/sq ft) undercuts premium COREtec while sharing similar core tech
Cons
- Many popular styles use a modest 12 mil wear layer, which is thin for homes with large dogs or heavy traffic - check the spec per color
- At the mid-price tier it is not the cheapest waterproof option available
- The 7.5 mm rigid core still needs a flat, well-prepped subfloor to lock and lie correctly
Specifications
| Type | Rigid core LVP (SPC) |
|---|---|
| Wear Layer | 12-20 mil (varies by style) |
| Thickness | 7.5 mm |
| Waterproof | Yes / 100% |
| Install | Click-lock floating (attached pad) |
| Warranty | Lifetime residential / 15-yr commercial |