Low Harm Intruder Deterrent Fence Spikes

Lots of pain, but no harm to intruders, trespassers and some animals

THORNY DEVIL BIRD SPIKES

“Permanently Deter Birds from Roosting in the Wrong Places.”

Delivered “Freight Free” to your door. No Fuss. Simply fit & forget.

birdspikes-verandah.jpg

Thorny Devils help to maintain the fresh appearance of buildings & other structures, while assisting to restore hygiene & cleanliness in public spaces and recreational facilities.

Here are some examples of Thorny Devil Bird Spikes being fitted to protect walkways under and around a railway bridge.

birdspikes-ron-sky.jpg

birdspikes-bridge-multi-beams.jpg

birdspikes-double.jpg

bird-spikes-ron-beam.jpg

THE PAY OFF

1. NO BIRD MESS or PUBLIC NUISANCE
2. NO CLEANING COSTS (bird related)
3. NO DISEASE THREATS (due to bird droppings)
4. MORE PLEASANT SUROUNDS & LIVING AMENITIES

Featuring a unique Australian “double trident” design, the clear polycarbonate material UV resistant and ideal ideal for both professional applications and the DIY market. outperforming most other polycarbonate and metal bird spikes.

The Thorny Devil’s design offers up to five times more deterrent spikes and provides the highest concentration of deterrent points of any spikes currently on offer making them the obvious choice for effective control.

The material is strong, flexible, clear, resilient and resistant to both UV and impact.

The spikes are easy to attach. Use a ‘neutral cure’ silicon adhesive or screws.

Each piece covers an area much bigger than it’s foot print i.e. up to 70% wider than their point spread (depending on the layout.) For example, when used to solve the problem of birds roosting on top some air conditioning units; one might use only 3 or 4 pieces (costing just a few dollars) leaving a 1 1/2″ to 2″ gap between rows - fitting time may be as little as 1 or 2 minutes.

3 Packs sizes. Available for commercial or smaller DIY projects. Pricing / Buy Now

News & Feedback

  • No Harm to Animals

    A) The thorns are short and their apex is purposely made with a radius.
    B) Any painful effect can only be due to pressure applied to the thorns and as cats & possums only weigh a small amount, they are unable to exert harmful pressure.
    C) The thorns are spaced to ensure that animals are made uncomfortable, yet not hurt.
    D) Cats and possums have very keen eyesight and excellent survival skills. They easily recognize the Thorny Devil spikes from a distance; and once they have encountered them, they generally choose to modify their behaviour.
    E) Thorny Devils are low harm, obvious and benign.