Non-metallic constructions for repelling animals, for building construction purposes, namely, netting for protection against birds, grid guards for protection against birds and rodents, polycarbonate supports for affixing bird repellent spikes, polycarbonate supports for affixing steel wire rope used for protection against birds, polycarbonate supports for affixing netting for protection against birds, polycarbonate supports for affixing grid guards for protection against birds and rodents.

metal barriers for preventing access to an area by animals