Assess the space
Identify the birds and the openings they use. A balcony pigeon issue and a larger building bird problem call for different coverage.
Choose the right materials
Compare mesh size, visibility and UV resistance for the species and exposed area.
Plan the installation
Both approaches rely on properly closed edges and suitable fixing surfaces.
Keep it in good condition
Keep an eye on new access routes after nearby renovation or tree growth.
Questions for your site visit
Show photos of the birds and spaces so the team can suggest a humane barrier.