Stainless steel cable nets for animal enclosures, cages and aviaries
Safe, transparent and durable net solutions for animal enclosures, aviaries, zoos and wildlife parks. N2Mesh manufactures custom stainless steel cable nets for projects where safety, animal welfare, visibility and long service life are central.
Safe protection with an open appearance
N2Mesh manufactures custom cable nets for animal enclosures, aviaries and outdoor runs. Our nets combine an open, transparent appearance with strong and durable protection. This keeps animals safely inside their enclosure, without losing visibility or the natural experience.

Aviaries and bird enclosures
Transparent and durable nets for large and small aviaries, while maintaining light, air and visibility.

Animal enclosures
Strong protection for mammals, primates, felines and other animals where safety and robustness are important.

Visitor safety
Open separations that protect visitors without unnecessarily blocking the view of the animals and their habitat.

Custom structures
Flexible net solutions for domes, curved shapes, rock structures, irregular openings and large spans.
Which stainless steel cable nets are often used for animal enclosures?
| Mesh size KD × LD | Cable diameters | Typical application | Recommendation |
|---|---|---|---|
| 18 × 31 mm | 1,5 mm | Small birds, fine-mesh aviaries, smaller animal species | Fine-mesh option where small openings and containment are important. |
| 20 × 35 mm | 1,5 mm | Compact aviaries, small birds, smaller animals | Suitable where safety, natural light and air circulation need to be combined. |
| 25 × 43 mm | 1,5 mm | Aviaries, bird enclosures, small animals | Good balance between fine mesh, visibility and openness. |
| 30 × 52 mm | 1,5 mm | Larger birds, small animals, secure enclosures | Safe option where smaller openings and open visibility are both important. |
| 35 × 60 mm | 1,5 / 2 mm | Small to medium-sized animals, more robust enclosures | Suitable where additional strength is required, depending on animal behaviour and body size. |
| 40 × 69 mm | 1,5 / 2 mm | Small to medium-sized animals, transparent enclosures | Robust option. Suitable where safety, limited opening size and visibility are all important. |
| 50 × 87 mm | 1,5 / 2 / 3 mm | Larger animals, spacious enclosures, open sightlines | Good intermediate mesh size for enclosures where transparency and strength are important. |
| 60 × 104 mm | 1,5 / 2 / 3 mm | General animal enclosures, larger areas | Commonly used standard size. Strong balance between openness, strength and visibility. |
| 70 × 121 mm | 1,5 / 2 / 3 mm | Larger enclosures, fencing, large net areas | Open appearance for larger animal enclosures where visibility remains important. |
| 80 × 140 mm | 1,5 / 2 / 3 mm | Large spans, open structures, spacious enclosures | Suitable for larger net areas and transparent enclosures. |
| 100 × 173 mm | 1,5 / 2 / 3 / 4 mm | Large animal enclosures, spacious structures, large spans | For applications where wide visibility, visual lightness and technical strength are combined. |
| 120 × 208 mm | 1,5 / 2 / 3 / 4 mm | Large enclosures, extensive net areas, architectural structures | Suitable on a project-specific basis for large enclosures and larger spans. |
| 140 × 242 mm and larger | 2 / 3 / 4 mm | Very large structures, specialised animal enclosures, extensive net areas | Only after technical assessment based on animal species, loads, span and safety requirements. |
Safety without a closed cage effect
In animal enclosures, safety is essential, but an enclosure should not feel like a heavy, closed cage. Stainless steel cable nets therefore offer a strong and transparent solution.
The fine cable structure provides an open view of the enclosure and the animals. At the same time, the net forms a reliable physical barrier. This creates a natural viewing experience for visitors, while preserving the safety of animals, keepers and the public.
For zoos and wildlife parks, this is important. The enclosure must be safe, but also fit within a natural, calm and well-maintained environment.

Stainless steel cable nets for aviaries
In aviaries, light, air and freedom of movement are important. Stainless steel cable nets allow daylight and ventilation to pass through freely, creating a more open and natural enclosure.
Depending on the bird species, finer or larger mesh openings can be chosen. For smaller birds, a smaller opening is needed to prevent escape. For larger birds or spacious aviaries, a more open structure can be chosen, as long as the safety and behaviour of the animals allow it.
The cable diameter is also adapted to the application. For birds, strength is not the only important factor. A safe, neat finish without sharp or disturbing elements is also essential.
Animal enclosures for larger animals
For larger animals, a cable net must be able to withstand higher loads. This includes animals that climb, jump, push, pull or lean against the net. Stainless steel cable nets are interesting for these applications because they are both strong and flexible.
The flexibility helps distribute forces more effectively across the net surface and the edge structure. This makes the system suitable for larger enclosures, climbing structures, felines, primates and other animals where a standard light enclosure is insufficient.
For these types of applications, mesh opening, cable diameter, edge cables, fixing points and supporting structure are always technically assessed.

Custom-made for complex shapes
Animal enclosures often do not have a simple straight shape. Aviaries can be dome-shaped, enclosures can connect to rock structures, and net surfaces can be curved, sloped or irregular.
Stainless steel cable nets can be custom-made for such complex shapes. This makes them suitable for natural enclosures, large spans, curved steel structures, irregular edges and architectural net structures.
Correct measurement and preparation are important here. The better the net surfaces, edge structure and fixing points are coordinated in advance, the smoother the on-site installation will be.
Animal welfare and visitor experience
A good animal enclosure must not only be safe. It must also contribute to a calm environment for the animals and a clear viewing experience for visitors.
Stainless steel cable nets are visually light and less noticeable than heavy fencing or closed panels. As a result, the enclosure remains clear and more natural. Visitors can observe the animals better, while the physical separation remains present.
For the animals themselves, an open and light structure can also offer advantages. Light, air and visibility are maintained, and the enclosure can be better integrated into a natural or landscaped environment.
Why stainless steel 316 for animal enclosures?
Animal enclosures and aviaries are often used outdoors and are exposed to rain, moisture, dirt, cleaning, temperature fluctuations and intensive use. That is why material choice is important.
Stainless steel 316 is suitable for durable outdoor applications and offers high corrosion resistance. In combination with suitable edge cables, tensioners and fixing materials, it creates a robust solution that remains usable for a long time.
For wildlife parks, this long service life is important. Less replacement means fewer interventions in the enclosure, less disturbance for animals and a more sustainable long-term solution.
Technical possibilities
Every animal enclosure requires an adapted approach. The right net configuration depends on the animal species, behaviour, enclosure size, load and desired appearance.
We take into account, among other things:
- The right mesh opening based on animal species and safety
- The suitable cable diameter for strength and durability
- Fine-mesh versions for birds and small animals
- More robust versions for larger or stronger animals
- Edge cables, tensioners and stainless steel fixing materials
- Fixing to steel, wood, concrete or existing structures
- Custom production according to drawings, dimensions or site measurements
- Large spans, domes and irregular shapes
- Maintenance access and inspection possibilities
- Technical feasibility on site
The strength of the complete system does not only depend on the cable net itself. The edge structure, fixing points, tension and installation quality also determine the final result. That is why we are happy to think along from the design phase.
Choose the right approach for your animal enclosure
- Do you take the measurements and carry out the installation yourself? We produce your stainless steel cable nets to measure and deliver them according to the dimensions provided.
- Would you like a complete on-site solution? We take care of the measurements, production and installation.
- Does your project require additional studies, technical decisions or coordination with architects, contractors or other project partners? We provide technical support from design through to implementation.

Applications of stainless steel cable nets
Q&A: frequently asked questions about stainless steel cable nets for animal enclosures, cages and aviaries
Are stainless steel cable nets suitable for aviaries?
Yes. Stainless steel cable nets are very suitable for aviaries and bird enclosures. They allow light and air to pass through, maintain an open view and at the same time provide a safe enclosure. The mesh opening is adapted to the bird species and the risk of escape.
Can stainless steel cable nets be used for larger animals?
Yes. Stainless steel cable nets can be used for larger animals, but the execution must then be technically adapted to the load. Cable diameter, mesh opening, edge structure, fixing and tension are decisive.
Are cable nets safe for animals?
A correctly designed and installed cable net can be a safe solution for animal enclosures. The right mesh opening and finish are important to limit the risk of escape, entrapment or injury. Each application must be adapted to the animal species.
How is an animal enclosure technically assessed?
We assess, among other things, the animal species, behaviour, load, span, edge structure, fixing points and desired safety margin. If necessary, we seek advice from specialists in animal enclosures, so that the cable net is correctly adapted to the use, animal welfare and safety.
Can the net also be produced in a dark or coloured version?
Yes. A coating in the desired colour is possible. A dark version can make the net visually calmer, making it less noticeable in the environment and allowing visitors to focus more on the animals.
Which information is needed for a quotation?
For an initial proposal, dimensions, photos, drawings or sketches are usually sufficient. Additional information about the animal species, behaviour, desired mesh opening, supporting structure and installation method helps us provide more targeted advice.
Our specialists are happy to think along with you and prepare a custom proposal for your project.
About N2Mesh
N2Mesh specializes in custom-made solutions in stainless steel cable mesh, expanded metal and decorative metal mesh. We work with architects, contractors and end clients.
Solutions
Contact
N2Mesh BV
Industrial Zone E17/3
Spieveldstraat 28
9160 Lokeren
Belgium
Discuss a project?
Send us your question or project plan. We will be happy to assess which cable net solution best suits your project.
T: +32 (0)9 279 82 83
Info@N2Mesh.be
www.NSMesh.be