Henry 555 LevelPro 40 lb Review (2026)
By The DIYPicks Team · Updated July 2026
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- Subfloor leveling
A strong alternative to LevelQuik when you need to fill deeper low spots, thanks to its 1.5 in single-pour depth. Slightly more forgiving flow, but like all self-levelers it lives or dies by proper priming.
Pros
- Pours up to 1.5 in thick in a single lift, so it fixes deeper dips that a 1 in-max leveler can't in one pass
- Extended flow keeps it self-leveling a bit longer than the fastest rapid-set products, easier for beginners
- Tile-ready in about 6 hours and walkable in 2, keeping a weekend bathroom project on schedule
Cons
- Still needs the matching Henry primer on porous and non-porous substrates, skipping it invites debonding
- Deep 1.5 in pours consume bags fast, cost climbs quickly on a badly sloped floor
- Not a wear surface, it must be covered by tile or flooring and can't be left exposed
Specifications
| Type | Portland cement self-leveler |
|---|---|
| Base | Concrete / wood (primed) |
| Coverage | ~43 sq ft at 1/8 in |
| Thickness | 1/8 in to 1.5 in single pour |
| Cure | Walk in 2 hr, tile in 6 hr |