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The Defender® Bird Post and Wire Holder system keeps birds off ledges, sills and flat roofing. It is a low visibility product that requires no measuring and no power tools, making it much quicker to install than other available bird wire systems.

Our bird post and wire deterrent is favoured by architects as the base requires no drilling into the ledge, protecting listed buildings from damage caused by drilling, which can lead to water ingress and stress fractures.

The UV stabilised polycarbonate base of this post and wire system replaces the old method of individual posts with a pre-assembled strip that negates the need for careful measuring, precise drilling, and the potential damage this can cause to your property.

Strip Length

Each 33.4 cm moulded strip  holds 11 posts of various heights. This system means the first post is taken right up to the very front of the leading edge to be protected, even if rounded or part-missing. Any small sections that are uneven or damaged are simply bypassed and supported by the rest of the base. No measuring is required as the spacing between the posts is already at the correct intervals which makes installation quick and easy.

Anti-topple Stabilisers

The patented base uses anti-topple stabilisers to prevent the posts from inward collapse. If a large bird attempts to land on the wires, the force of the bird is shared down the length of the strip and the anti-topple stabilisers, making it impossible for the Defender® Bird Post and Wire system to collapse in on itself.

Snappable Sections

There are 11 breakable sections along the base of the Defender® Bird Post and Wire system that can simply be snapped apart with your fingers to shorten the strip if required. The bird wire strip is then just glued into position. There are 43 holes along its base through which the fixing silicone oozes when the base is pressed in place. This creates a lock to give a strong, permanent hold.

Note: these items are site-specific and individually priced. Please supply us with the dimensions of the area you require to be protected (and if you have a photograph that’s even better) and we will submit a written quotation for the items (we do not fit but these are designed for self-fitting or we can recommend an installer if you can indicate where you are based)