NARROW STEEL SPIKES
- Strip Length = 337mm;
- Pin Height = 112mm
- Pin diameter = 1.42mm
- Ledge protection = up to 100mm
- Warranty = 25 years
- Made from = UV stabilized polycarbonate base with 304 grade stainless steel wires
Defender® 4 Narrow Stainless Steel Bird Prevention Spikes will get rid of birds from ledges, nesting and roosting sites with a depth of up to 10 cm (4 inches).
If the ledge or roosting site is more than 10 cm you may want to consider using our Defender® 8 Wide Bird Spikes which is able to protect a ledge of up to 20 cm (8 inches).
The Defender® 4 Narrow Stainless Steel Bird Prevention Spike is 33.4 cm or 13 inches long. To cover a 1 metre length ledge or roosting site you will need 3 strips. The angled stainless steel pins protruding from the polycarbonate plastic base will prevent birds and pigeons from attempting to land on any ledge or roosting site
All Defender™ Bird Prevention Spike products have been approved by the RSPB as the most humane way of preventing birds from being able to land without injury or harm. The stainless steel pins stop the birds from being able to land, roost or nest. As the spikes make it uncomfortable for birds, they move on safely, without injury, to a new nesting site.