Metal vs Wood Spindles — Which Is Better?

When it comes to replacing or upgrading stair spindles, the first decision most homeowners face is the choice of material. Both metal and wood have genuine strengths — but one of the biggest differences between them barely gets talked about until it's too late: what it actually takes, year after year, to keep each one looking good. Painting is the part most people underestimate. Here's everything you need to know, including the maintenance reality most suppliers won't spell out.

Do Wood Spindles Need Painting?

Yes — almost always. Turned or spindle-profile timber is rarely sold pre-finished. Raw wood needs to be sanded, primed, undercoated and finished with at least one (usually two) coats of paint or varnish before it's fit to be seen on a staircase, and before the timber is properly protected from moisture. Skip this step, or rush it, and the wood is left exposed to swelling, staining and warping from day one. Painting isn't an optional finishing touch with wood spindles — it's a structural necessity as much as a cosmetic one.

Just How Labour-Intensive Is Painting a Staircase Full of Spindles?

This is the part that catches most homeowners out. A typical domestic staircase has anywhere from 15 to 40+ spindles, and painting them properly is nothing like painting a wall or a door.

Each spindle is turned, with grooves, curves and narrow sections that are genuinely difficult to coat evenly with a brush — flat rollers and sprayers don't reach into the detail, so most of the work is done by hand, spindle by spindle. Before any paint goes on, the staircase needs masking (floors, walls, handrail, carpet or treads), the old finish needs sanding back or keying, and any bare or damaged timber needs priming first. Then it's coat after coat — primer, undercoat, at least one topcoat, often two for a durable finish — with a full drying period of several hours to overnight between each one. Miss the drying time and you get a soft, easily-marked finish that fails even faster.

Multiply that by 20-40 individual spindles, on both visible faces, and you're realistically looking at several full days of work for a professional decorator — longer if it's being done as a weekend DIY job around a working household. And for the entire process, the staircase is partially unusable: wet paint, dust sheets, masking tape and paint fumes running through the main route in and out of the house, sometimes for the best part of a week.

If you're paying a decorator to do this properly, that's a real, recurring labour cost — not a one-off. If you're doing it yourself, it's a real chunk of your own time, done indefinitely, for as long as you own the staircase.

Wood Marks Easily — and Repainting Isn't a One-Time Job

Painted wood shows damage far more visibly than raw timber. Every knock from a hoover, a dragged piece of furniture, a school bag, a dog's tail or a toy car chips the paint at the point of impact and exposes the bare wood underneath — a small white or pale scar against whatever colour you've chosen. Handrail sections and lower spindles near the tread take the worst of it, since that's where hands, feet and shoulders make contact most.

On top of everyday knocks, painted wood is also vulnerable to UV fading near windows and stairwells with natural light, and to hairline cracking as the timber underneath naturally expands and contracts with the seasons. None of this is a one-off fix. In a normally lived-in family home, most painted wood staircases need a full repaint — not just a touch-up — every 3 to 5 years to keep looking presentable. Busier households, homes with pets, or stairs that get heavy daily traffic often need it sooner.

And critically: every repaint means repeating the entire labour-intensive process above. Masking, sanding, priming, multiple coats, multiple drying periods, days of disruption — not once, but on a recurring cycle for as long as you own the staircase.

Metal Spindles: Finished Once, Forever

Metal spindles — specifically powder-coated iron, which is what Forxa supplies — sidestep this entire cycle. Powder coating is a factory-applied, electrostatically bonded finish that's then baked on at high temperature, fusing it to the metal far more durably than any brush-applied paint could achieve. It arrives on your staircase ready to install — no priming, no undercoating, no drying time, no touch-ups.

That factory finish resists chipping and scratching in a way painted wood simply can't, because there's no separate paint layer sitting loosely on top of a soft, moisture-sensitive material underneath — the coating is bonded directly to solid iron. Day-to-day maintenance is an occasional wipe with a damp cloth. There's no repainting cycle, no decorator to book, no days of the staircase being out of action, ever.

Durability & Longevity

Metal Spindles

Powder-coated iron doesn't warp, crack, or split with changes in temperature or humidity. With normal care, metal spindles will last decades without needing replacement or refinishing.

Wood Spindles

Timber spindles are susceptible to swelling, shrinking, and warping over time — particularly in older homes with variable temperatures or damp. They can crack or split at joints, and every mark shows through the paint far sooner than most people expect.

Style & Aesthetics

Metal Spindles

Metal spindles offer an enormous range of styles — from clean contemporary flat bars and geometric forms to ornate traditional basket twists and decorative scrollwork. They suit modern open-plan homes as well as period properties. Available in 10 premium powder-coated finishes including satin black, antique brass, gun metal grey and brushed nickel — all factory-finished, so the colour you choose is the colour that's still there in ten years.

Wood Spindles

Wood spindles have a warmth and traditional character that metal can't fully replicate. They work beautifully in period cottages, farmhouses, and traditionally styled homes. However the range of profiles is more limited, they're less suited to contemporary interiors, and the finish you choose is only ever as good as its most recent repaint.

Cost — Purchase Price vs Lifetime Cost

Metal Spindles

Metal spindles vary in price depending on the design and finish. Standard iron spindles are competitively priced, while luxury columns with crystal or gold accents command a premium. The key cost advantage is that you buy them once — there's no repainting labour or materials to budget for, ever again.

Wood Spindles

Basic turned wood spindles can look cheap to buy initially. But that purchase price doesn't include the first full paint job before installation, and it certainly doesn't include the decorator's bill (or your own time) every 3-5 years after that. Add up paint, primer, sundries, masking materials and either a tradesperson's day rate or your own weekends over a 15-20 year period, and the true lifetime cost of a wood staircase is often significantly higher than metal — even though the upfront price looked lower.

Installation

Both metal and wood spindles install in broadly similar ways — fixed to the handrail above and the base rail or tread below. Metal spindles are typically hollow or solid iron and may require specific shoes or bases depending on the fixing method (see our Spindle Shoes & Brackets guide for angled vs flat options). Your joiner will be familiar with both. Always ensure your installer checks the correct fixing method for the spindle type before ordering.

Summary

Factor	Metal Spindles	Wood Spindles
Needs painting before use	⭐⭐⭐⭐⭐ No — factory finished	⭐ Yes, almost always
Ongoing repainting	⭐⭐⭐⭐⭐ Never	⭐⭐ Every 3-5 years
Durability	⭐⭐⭐⭐⭐ Excellent	⭐⭐⭐ Good
Marking & scuffing	⭐⭐⭐⭐⭐ Resistant	⭐⭐ Shows easily
Style range	⭐⭐⭐⭐⭐ Vast	⭐⭐⭐ Traditional styles
Lifetime cost	⭐⭐⭐⭐ Low	⭐⭐⭐ Moderate-high
Traditional homes	⭐⭐⭐⭐ Very good	⭐⭐⭐⭐⭐ Excellent
Modern homes	⭐⭐⭐⭐⭐ Excellent	⭐⭐ Limited

Frequently Asked Questions

How often do wood spindles really need repainting?

In a normal family home, every 3-5 years for a full repaint to keep them looking presentable — sooner in busier households or high-traffic stairs. Touch-ups for individual chips and marks are often needed in between.

Can I get metal spindles powder-coated in a custom colour instead of painted?

Forxa spindles come in 10 premium powder-coated finishes applied at the factory. This isn't the same as painting on site — it's a baked-on industrial coating, which is why it holds up so much better over time.

Is it cheaper to paint wood spindles myself rather than hire a decorator?

It removes the labour cost, but not the labour itself, or the materials, or the days the staircase is out of action. And it's a job you'll be repeating every few years for as long as you keep a wood staircase.