M-D Building Products Aluminum Multi-Floor Transition (36 in.) Review (2026)
By The DIYPicks Team · Updated July 2026
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- Mixed height floors
- High traffic
- Retrofit
The universal problem-solver for mismatched or awkward seams where no color-matched molding fits. Durable aluminum and adjustable height make it foolproof, but it looks like hardware, not flooring, and comes only in short lengths.
Pros
- One profile bridges equal or unequal heights, so it solves odd retrofit seams a single-purpose molding can't
- Anodized aluminum shrugs off high-traffic wear far better than laminate-wrapped or wood pieces
- Adjustable nylon fasteners set to different floor heights, and it cuts to length with a hacksaw
Cons
- Metal look doesn't blend into a wood or vinyl floor the way a color-matched piece does
- Sold in short 36 in sticks, so wide openings need multiple pieces and a seam
- The rounded metal cover creates a slightly raised bump you can feel underfoot
Specifications
| Type | Universal multi-floor transition (rounded cover) |
|---|---|
| Material | Anodized aluminum |
| Length | 36 in |
| Joins | Two floors of equal OR unequal height (vinyl-to-tile, laminate-to-carpet, etc.) |
| Height diff | Adjustable via nylon fasteners that set to varying floor heights |
| Width | 1-1/2 in cover |
| Finish | Metal (spice, beech, satin, and wood-tone finishes) |
| Install | Hidden nylon fastener base + snap-on aluminum cover; cut with hacksaw |