When selecting outdoor seating for areas prone to ice prisms, durability and weather resistance are paramount. The best materials include:

1. Teak Wood: Naturally resistant to moisture and extreme temperatures, teak is a top choice for icy conditions. Its high oil content prevents cracking and warping.

2. Powder-Coated Aluminum: Lightweight yet sturdy, aluminum with a powder-coated finish resists rust and handles temperature fluctuations well.

3. HDPE (High-Density Polyethylene): This synthetic material mimics wood but is impervious to moisture, freezing, and UV damage, making it ideal for harsh climates.

4. Stainless Steel: Opt for marine-grade stainless steel, which resists corrosion and maintains structural integrity even in freezing conditions.

5. Concrete with Sealant: While heavy, sealed concrete benches or tables withstand ice prisms without cracking and require minimal maintenance.

For longevity, avoid materials like untreated wood or wrought iron, which can degrade or rust in icy environments. Regular maintenance, such as applying protective sealants, further enhances durability. Choose designs with smooth surfaces to prevent ice buildup and ensure safety.

By prioritizing these materials, you can create a functional and stylish outdoor space that endures frequent ice prisms with ease.