How does the weight of concrete compare to granite for outdoor furniture?

When choosing materials for outdoor furniture, weight is a crucial factor that impacts durability, stability, and ease of maintenance. Concrete and granite are two popular options, each with distinct characteristics. Concrete, known for its versatility and modern appeal, is generally lighter than granite. A typical concrete slab for outdoor furniture weighs around 12-15 pounds per square foot, depending on its thickness and composition. On the other hand, granite, a natural stone prized for its elegance and strength, is significantly denser, weighing approximately 18-20 pounds per square foot.

The heavier weight of granite makes it more resistant to wind and movement, ideal for areas prone to harsh weather. However, this also means granite furniture is harder to relocate or rearrange. Concrete, while lighter, can still provide excellent stability, especially when reinforced. Both materials are durable and low-maintenance, but concrete may require sealing to prevent cracking, whereas granite is naturally resistant to weathering.

Ultimately, the choice between concrete and granite depends on your design preferences, intended use, and the specific conditions of your outdoor space. If portability is a priority, concrete might be the better option. For a timeless, robust look, granite is unmatched. Consider the weight, durability, and aesthetic appeal of each material to make an informed decision for your outdoor furniture.