Finishes the exposed stair side
The return wraps the tread material around the open end of the step, covering the raw edge with a clean, finished surface that matches the tread face and profile.
Return Treads for open staircases.
When a staircase has an open side — exposed to the room with no wall to close it — a standard tread leaves the end grain or raw edge of the stair visible. A return tread wraps around that open side, finishing the exposed edge with the same material and profile as the tread face. Open-sided stairs require it. Closed stairs do not need it.
The profile
What is an open-sided staircase and why does it need a return?
A closed or box staircase has walls on both sides — the tread only needs to span the opening between two walls, and the ends are hidden. An open-sided staircase is exposed on one or both sides, visible from an adjacent room or hallway. On that exposed side, the raw end of the tread would be visible without a return. The return is the portion of the tread that wraps around and finishes that edge — it is milled as part of the tread itself, not added separately.
Milled into the tread
A return tread is not a standard tread with something added to it — it is milled as a single piece with the return built in. The return length is measured and cut to the exact dimension of your stair opening.
Return risers at the same step
At any open-sided step, the return tread finishes the horizontal surface and the return riser finishes the vertical face. Both are typically installed together for a fully enclosed stair edge.
Why it matters
The difference between a finished stair and an unfinished one.
Return treads are the detail that separates a professionally finished open staircase from one that looks incomplete. Installing a standard tread on an open-sided stair and leaving the end raw is one of the most common shortcuts in budget stair work — and one of the most visible. FIR measures the return length at each step and installs the correct component so the stair looks finished from every angle.
Finished from all angles
In open-plan homes, the side of the staircase is often visible from the living room, dining area, or entry. Return treads ensure that view is finished — not a raw stair edge.
Same grain, same finish
Because the return is milled from the same material as the tread, the grain direction and finish match at the corner. There is no visual discontinuity between the tread face and the return edge.
Planned with return risers
Return treads and return risers are planned and installed together. FIR reviews how many steps have open sides and whether the return is needed on one end, both ends, or specific steps only.
FAQ
Common questions about return treads.
How do I know if my staircase needs return treads?
If any side of your staircase is open to the room — not enclosed by a wall — then return treads are needed on those steps. The easiest way to confirm is to send FIR a photo of the staircase from the side. If the stair end is exposed, returns are part of the project scope.
Do all steps on an open staircase need returns?
Every step that has an exposed side needs a return tread. If your staircase transitions from open (exposed) to closed (against a wall) partway up, only the open steps need returns. FIR identifies which steps require returns during the estimate walkthrough.
Can a return tread be added to an existing closed staircase?
If the stair is fully boxed in on both sides, return treads are not applicable — there is no open edge to finish. Return treads are only relevant when at least one side of the step is exposed to an open space.
Do return treads cost more than standard treads?
Yes. Return treads require more material and more precise milling than a standard tread because the return is built into the piece. They are priced accordingly and included in the full stair estimate FIR provides before work begins.
Tampa Bay · Sarasota area
Ready to finish your open staircase?
Send a photo of your staircase from the side so FIR can confirm which steps have open edges and how many return treads and risers are needed. The estimate covers all components — nothing is left unfinished.
Also see: Return Risers · Tread With No Return · Standard Square Nose · All stair parts