Bird spikes fitted to the top of a pillar and column

Bird & Pigeon Problems on Pillars and Column Tops

A pillar top is the smallest surface on this site and often the most productive one to fix. It takes a few inches of spike, it costs very little, and a single unprotected capital can be the reason an entire porch or forecourt keeps getting fouled.

At a Glance

Birds use most surfaces for shelter. They use a pillar top for the opposite reason: visibility. A capital is elevated, isolated, and has a clear view in every direction, which makes it safe. Nothing can approach unseen.

That is why a pillar is often occupied even when better-sheltered spots are available, and why a bird will return to the same capital day after day. It is a lookout, not a bedroom.

Small Surface, Large Consequence

One capital, one metre of spike, an entire forecourt

A pillar top is typically 200 to 400 mm across. Protecting it takes a short segment — often under a metre of material. Yet a gate pillar or a porch column sits directly above where people walk, park and stand, so that few inches of surface generates a disproportionate share of the mess on the property.

The commonest reason it does not get fixed is that it feels too small to place an order for. It is the cheapest fix on any building.

Where Exactly on a Column

PartUsed?Note
Capital / flat topAlwaysThe whole problem. A level platform with a view.
Abacus or projecting collarOftenA second ledge just below the top, frequently missed.
Junction with the beam aboveOftenA corner sheltered on two sides — this one is nesting, not perching.
Decorative bands on the shaftSometimesOnly if wide enough to stand on.
Base or plinthRarelyToo low, and disturbed by people.
Lamp or fitting on topYesAdds a perch above the capital.

Two of those are the ones people miss: the collar just below the capital, and the corner where the column meets the beam. Protect only the flat top and the birds move a few inches to one or the other.

Round or Square Changes the Method

Capital shapeApproach
Square or rectangularStraightforward. Strips cut to length, one per side, or two rows if it is over about 200 mm across.
CircularShort segments chorded around the ring — a rigid strip will not follow the curve. See curved surfaces.
Octagonal or mouldedOne short segment per facet, following the geometry.
Domed or pointed topOften needs nothing — check whether it is actually being used before ordering.

On a wide capital, do not fit a single row down the middle. Birds will simply stand on the edge beside it. Cover the perimeter, or use a coverage width that reaches both edges.

Which Product

Bird Spikes — Cut to Size

The right answer for most capitals. What matters here is not strip length but whether it can be cut cleanly into short pieces, because almost every pillar needs pieces shorter than a standard strip.

Fits: square capitals, collars, beam junctions, decorative bands

View Bird Spikes

Pigeon Spikes

For wide capitals — a broad gate pillar or a heavy column head, where a narrow row leaves usable footing on both sides.

Fits: wide gate pillars, heavy column heads, plinth caps

View Pigeon Spikes

Fitting a Pillar Top

  1. Check for a nest at the beam junction before anything. Most wild birds in India are protected under the Wildlife Protection Act, 1972; wait for chicks to fledge.
  2. Measure across the capital — that sets the coverage and whether one row reaches both edges.
  3. Note the shape. Round capitals need segments; square ones do not.
  4. Clean and dry. A capital is fully exposed and usually carries dust and a chalky film. Contact area is small here, so it cannot afford to be dirty.
  5. Cover the collar and the beam junction too, not just the flat top.
  6. Fit reversibly on decorative stonework. Gate pillars and heritage columns are often the most visible masonry on a property.

Residential, Commercial and Industrial

Residential

Gate pillars, porch columns and boundary posts. A handful of capitals, and often the single cheapest improvement on the property.

Residential →

Commercial

Entrance colonnades, portico columns and forecourt pillars — directly above where customers walk.

Commercial →

Industrial

Structural column heads, gate posts and canopy supports, usually specified with the steelwork.

Industrial →

Why Choose SpikeZone

SpikeZone Installations

Frequently Asked Questions

Why do birds always sit on the gate pillar?

Visibility. A capital is elevated and isolated with a clear view all round, so nothing can approach unseen. Birds use it as a lookout rather than for shelter, which is why they return to the same one repeatedly.

How much material does one pillar need?

Very little — a typical capital is 200 to 400 mm across, so often under a metre in total. It is the cheapest surface on any property to protect.

Can spikes be fitted on a round column top?

Yes, in short segments around the ring. A rigid strip will not follow a circular capital — it touches at the ends and lifts in the middle.

I fitted spikes on the top and they moved slightly lower. Why?

Because a column usually has a second ledge — the collar just below the capital — and a sheltered corner where it meets the beam above. Both need covering too.

Will it damage a decorative stone pillar?

It should not, and on visible or heritage stonework a reversible fixing method is worth asking for specifically.

Do you supply such a small quantity?

Yes. Small orders are normal on this surface and we would rather supply a metre than have the problem left because it felt too small to order for.

We have a colonnade with thirty columns.

Then it is a bulk order after all. Send the capital width and shape and the number of columns, and we will quote it as one.

Birds on Your Pillar Tops?

Send a photograph of one capital with something for scale, tell us the shape and how many there are. It is usually the smallest and quickest quote we give.

Get a Quote Send a Photo