Can I paint the spindles and keep the handrail stained?

Absolutely, it's possible, and it is one of the most popular looks for a staircase. The stained handrail is masked while the spindles and posts are painted, and the line where paint meets stain has to be cut carefully by hand. If the handrail stain is worn, it can be refreshed as part of the same project.

Why is my painted handrail sticky or peeling?

Usually because it was painted over hand oil and polish without being degreased, or with a wall paint that never hardens enough for constant handling. The rail is cleaned, the failing paint is sanded back, and it is primed and finished with an enamel made for trim and handled surfaces.

Can wrought iron balusters be painted indoors?

Yes. Any rust is cleaned back first, the metal is primed with a primer made for metal, and the finish goes on in thin coats to avoid drips. Iron balusters often have scrolls and joints that a brush has to reach into, so they take more time than the plain shape suggests.

Can we still use the stairs while the railing is being painted?

Usually, with planning. The work is sequenced so one side or one section is wet at a time, and the handrail is often finished last, at the end of a day, so it has the night to dry. Ebenezer will talk through the order with you so nobody is trapped upstairs.

Painting Stair Railings and Spindles

A stair railing is the most-handled painted surface in a home, so it needs more preparation and a harder finish than any wall. The handrail is degreased, the spindles and newel posts are sanded and primed with a primer suited to wood or metal, and a durable enamel is applied in thin coats. The stairs are worked in a planned order so the household can still use them.

There is no painted surface in a house that is touched as often as a stair railing. Every trip up and down puts a hand on the rail, and the newel post at the bottom gets gripped, leaned on and bumped by everything carried up the stairs. Spindles collect scuffs from shoes, vacuum cleaners and laundry baskets. Paint that would last for years on a wall can look tired on a railing within months if it was the wrong product or went on over the wrong surface.

That is why railings are their own job, not an afterthought at the end of a hallway repaint.

Why do painted railings fail so often?

Two reasons account for almost every failure. First, the rail is coated in years of hand oil, lotion and polish, and paint will not grip a greasy surface no matter how good it is. Second, railings are often painted with whatever was used on the walls. Wall paint is formulated to look good on a vertical surface that is rarely touched, not to stand up to constant handling.

What a staircase is made of

Before anything else, it helps to know what the staircase is:

Handrail. Often hardwood, sometimes stained and varnished, sometimes painted. Takes the most wear.
Newel posts. The large posts at the bottom, the top and any turns. Usually wood, often with profiled caps and detail.
Balusters or spindles. The vertical pieces between rail and stairs. Wood in many homes; wrought iron or steel in many others, especially in homes from the 1990s onward.
Stringers and skirt boards. The boards along the sides of the stairs, usually painted to match the trim.

Each of these may need a different preparation and even a different primer.

The preparation, in order

Protect the stairs and the floor. Treads and carpet are covered with drop cloths that will not slide; the floor at the bottom is protected where drips would land.
Degrease the handrail and posts. A degreasing cleaner, rinsed with clean water, removes the hand oil and polish. This step decides whether the paint will hold.
Repair. Loose spindles are reset, dents and cracks are filled, and failed caulk where spindles meet the treads or the rail is cut out and redone.
Sand. Every surface to be painted is scuff-sanded to a dull, even finish. Turned spindles are sanded with flexible pads that follow the curves.
Remove the dust. Vacuum, then wipe with a tack cloth.
Prime. A bonding primer over old gloss or varnish, a stain-blocking primer over knots or bare wood, and a metal primer over iron or steel.
Finish coats. Two thin coats of a hard, durable enamel, with the time between coats the label requires.

Wood spindles and iron balusters

Wooden spindles are mostly brushed. Their turned shapes catch paint in the grooves, and drips form at the bottom of each bead if the coat is too heavy. The work goes spindle by spindle, checking each one for runs before moving on.

Wrought iron and steel balusters, common in many newer homes such as those in Eastlake and Otay Ranch, need any rust or flaking cleaned back to sound metal first, then a primer for metal. Iron baluster designs with scrolls, baskets and collars are slow work by brush, and in some homes a careful spray application with heavy masking gives a more even result. Spray or brush is decided job by job, with your preference first.

Paint and stain on the same staircase

A stained handrail over white or colored spindles is a classic combination, and it suits both older homes and new ones. The challenge is the line where paint meets stain. That line is cut by hand with a steady brush rather than relying only on tape, because tape pulled from a freshly finished rail can lift the finish under it.

If the stained rail is worn, it can be refinished in the same project. That is wood staining work, and planning both together keeps the colors coordinated.

Choosing the finish

Railings and spindles take a semi-gloss or satin enamel, the same family as door and trim paint. Waterborne alkyd and urethane enamels from Dunn-Edwards and Sherwin-Williams level out smoothly, cure harder than wall paint and resist the constant contact of hands. Matte is not a good choice for a handrail; it marks and burnishes almost immediately.

Living with it while it cures

Enamel can be dry to the touch within hours but takes days to weeks to cure, depending on the product and the humidity. During that time the rail is softer than it feels. Rings, bags and keys carried up the stairs can scuff it, and it should be wiped gently, not scrubbed, for the first few weeks.

In homes where the staircase is the only way upstairs, the work is ordered so that one section is wet at a time and the handrail itself is finished last in the day.

Older homes

Staircases in older homes in La Mesa or Bonita may have many layers of paint, and in a home built before 1978, some of those layers may contain lead. The handrail and newel post are high-contact surfaces, so the old paint should be tested before any sanding starts. Ebenezer is EPA lead-safe (RRP) certified, so if lead is found, that sanding is done the lead-safe way.

A well-painted staircase is the kind of detail that makes a whole house feel cared for. “Paint to me is an art,” Ebenezer says, and this is hand work where that shows. He will look at what your railing is made of and how it is finished before suggesting a plan. Read about interior painting, or ask for a free estimate.