Quick answer: Stairs and railings take more wear than any other surface in the house. Use a durable enamel or a stain-and-topcoat system, prep the wood well, and choose a slip-resistant texture on treads. Handrails should be smooth, sanded between coats, and washable.
Treads take the most wearUse a hard finish that resists scuffs and foot traffic.
Handrails get touchedA smooth, washable finish keeps hands clean.
Slip resistanceTextured or anti-slip finishes on treads reduce risk.
Prep and cureSanding and full cure decide how long the finish lasts.
Stairs get the most wear, so their finish needs the most care.
Stairs get the most wear, so their finish needs the most care.
Which finish do your stairs need?

Mostly yes? Use a hard enamel on treads and rails, with a textured finish on treads. Stained stairs? Use a stain with a durable topcoat, and reapply on a schedule.

Finishes for each part of the stair

Part Finish Why
Treads and nosings Hard enamel or durable floor finish; slip-resistant texture Takes foot traffic and reduces slips
Risers and stringers Satin or semi-gloss enamel Easy to clean and wipe
Spindles and balusters Semi-gloss enamel Hard finish, handled often
Handrail Smooth semi-gloss or stain and topcoat Smooth and washable under the hand

Order of work for stairs

1
Protect the house

Cover the floors and walls and set up a clear work route.
2
Clean and sand

Degrease and sand all surfaces to a smooth, even key.
3
Repair and prime

Fill, sand, and prime, using a primer suited to the wood.
4
Paint from the top down

Paint the top step first, so you do not walk on wet work.
5
Cure before traffic

Let the finish cure fully before heavy use.

Common stair mistakes

Painting over worn finish

Old, worn finish must be sanded back. A new coat over flaking paint peels within months.

Skipping slip resistance

A glossy tread can be slippery when wet. Use a textured finish or an anti-slip additive on treads.

Walking on the finish too soon

A finish that is dry to the touch can still mark. Keep traffic off until it is cured.

Frequently asked questions

Should I paint or stain stairs?

Paint is the more common choice for a clean look and a hard finish. Stain suits stairs where you want the wood to show. Both need a durable topcoat on treads.

What finish is best for stair treads?

A hard enamel or a durable floor-grade finish, with a slip-resistant texture. Avoid high-gloss on treads.

How often should stairs be repainted?

It depends on the traffic. Treads in busy homes may need touch-ups every few years. A full refresh is usually needed less often.

Related searches: painting stairs, paint for stair treads, painting handrails, slip resistant stair paint, painting wood stairs toronto

Related: Painting services, including stairs and railings.

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