Choosing the right mesh material is critical for longevity and performance. Two options dominate the US market: 304 stainless steel mesh and PET polyester mesh. This guide compares them side‑by‑side.
304 Stainless Steel Mesh
Heat‑treated, woven stainless steel wire (typically 0.5‑0.6mm thick).
- Pros: Virtually indestructible, rust‑proof, pet‑proof (claw/bite resistant), long lifespan (20+ years).
- Cons: Expensive (2‑3x polyester), slightly less airflow, slightly more visible.
PET Polyester Mesh
UV‑stabilised woven polyester.
- Pros: Affordable, high airflow (85‑90%), nearly invisible, soft to touch.
- Cons: Can be scratched by cats, can sag over time, lifespan 5‑10 years.
Comparison Table
| Property | 304 Stainless Steel | PET Polyester |
|---|---|---|
| Rust resistance | Excellent | N/A |
| Pet scratching | Excellent | Moderate |
| UV resistance | Excellent | Good |
| Cost (per sq ft) | $3‑6 | $1‑2 |
| Lifespan | 15‑25 years | 5‑10 years |
Which One for Your US Home?
- Coastal states (FL, TX, CA): 304 stainless steel – resists salt air corrosion.
- Homes with dogs/cats: 304 stainless steel.
- Budget‑conscious / normal use: PET polyester is perfectly adequate.
Conclusion
Both materials are excellent. Choose stainless steel for ultimate durability and pet protection; choose polyester for budget and maximum airflow. MBORMC offers both, custom‑cut to your exact size.
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