What are the differences between using basalt vs. granite for outdoor sofa frames?

When choosing materials for outdoor sofa frames, basalt and granite are two popular natural stone options. Both offer durability and a sleek aesthetic, but they differ in key ways.

1. Durability:

Granite is highly durable and resistant to scratches, making it ideal for high-traffic outdoor spaces. Basalt, while also strong, is slightly less dense and may show wear over time.

2. Weather Resistance:

Granite excels in weathering harsh conditions, including UV exposure and moisture. Basalt is also weather-resistant but may develop a patina faster, giving it a rustic look.

3. Weight and Installation:

Basalt is lighter than granite, making it easier to transport and install. Granite’s heavier weight provides stability but may require reinforced support.

4. Aesthetic Appeal:

Granite offers a polished, elegant finish with varied color patterns. Basalt has a more uniform, matte appearance, often in darker tones, suited for modern designs.

5. Cost:

Granite tends to be more expensive due to its premium durability and finish options. Basalt is often more affordable while still offering a high-end look.

In summary, granite is best for longevity and refined aesthetics, while basalt offers a lighter, cost-effective alternative with a contemporary vibe. Choose based on your climate, design preferences, and budget.