Wall spikes

Galvanised spikes that stop climbers on walls and birds on ledges.

In shortWall spikes are rows of pointed metal or plastic spikes fixed along the top of a wall, gate or ledge to deter climbing. Nitin Wire Group supplies them in two variants, GI and plastic, with a hot-dip galvanised finish and optional powder coating. The same spikes also work as a humane bird deterrent, keeping pigeons and other birds off ledges without harming them.
Material: GI and plasticVariants: 2Coating: Hot-dip galvanised; powder coating optional extra

Updated 16 October 2026 · Made by Nitin Wire Group, Chennai · +91 91591 43131

Wall Spikes by Nitin Wire Group
Gallery

Wall Spikes in the field

Real installations and close-ups. Tap a photo to enlarge it.

Specifications

Wall Spikes specifications

MaterialGI and plastic
Variants2
CoatingHot-dip galvanised; powder coating optional extra
Why choose it

What makes it work

  • Anti-climb barrier

    A spiked top makes walls and gates hard to grip and climb.

  • Humane bird control

    Stops birds roosting on ledges, avoiding acidic droppings, stains and hygiene problems, without harming them.

  • Galvanised finish

    Hot-dip galvanising resists rust; powder coating can be added.

  • Easy to mount

    Simple to fix along walls, gates, ledges and parapets.

FAQ

Wall Spikes: questions buyers ask

How are wall spikes fixed on a compound wall?

Metal wall spikes are usually screwed or bolted to the top of the wall with anchors, or set into fresh mortar along the coping. Lighter plastic spikes for ledges can be screwed down or fixed with outdoor adhesive. Keep the run continuous so there are no gaps to grip.

GI or plastic wall spikes: which should I choose?

Choose GI spikes for security on compound walls and gates, where strength and a strong deterrent matter. Plastic spikes are lighter and suit bird control on ledges, window sills and signboards. Nitin supplies both variants.

Do bird spikes harm birds?

No. Bird spikes stop birds landing and roosting by leaving no flat surface to stand on; they are not meant to pierce or injure. They are a humane way to prevent droppings, which are acidic, stain buildings and can carry infections.

Are wall spikes enough to secure a house?

Wall spikes make a compound wall harder to climb and are a good first layer for homes. For higher-risk sites, combine them with concertina coil or a fence above the wall, plus lighting and a secure gate.

Will galvanised wall spikes rust?

Nitin's metal wall spikes are hot-dip galvanised, which protects the steel from rust outdoors, and powder coating can be added for extra protection and colour. In coastal areas, choose the powder-coated option and inspect fixings periodically.

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