1. What Is Exposed Aggregate Concrete?

Exposed aggregate concrete is a decorative concrete finish where the top layer of concrete is removed to reveal the underlying aggregate stones. It's popular in Perth for driveways, patios, and pool surrounds due to its durability and aesthetic appeal.

2. How Does The Calculator Work?

The calculator uses a simple cost calculation formula:

Where:

• \( Area \) — Total area in square meters (m²)
• \( Price\ per\ m² \) — Cost per square meter in AUD (typically $100-150 in Perth)

Explanation: The calculation multiplies the total area by the price per square meter to determine the total project cost for exposed aggregate concrete in Perth.

3. Importance Of Cost Calculation

Details: Accurate cost estimation is essential for budgeting concrete projects, comparing quotes from different contractors, and ensuring the project stays within financial constraints.

4. Using The Calculator

Tips: Measure the area accurately in square meters. The price range in Perth is typically $100-150 per m² depending on aggregate type, complexity, and site conditions.

5. Frequently Asked Questions (FAQ)

Q1: What factors affect the cost per m²?
A: Aggregate type, site accessibility, project complexity, surface preparation, and additional finishes can affect the final price.

Q2: Is exposed aggregate more expensive than plain concrete?
A: Yes, exposed aggregate typically costs more due to the additional labor and materials required for the decorative finish.

Q3: How long does exposed aggregate last in Perth's climate?
A: Properly installed exposed aggregate can last 25+ years in Perth's climate, making it a durable and cost-effective choice.

Q4: Can I install exposed aggregate myself?
A: While possible, professional installation is recommended for best results due to the specialized techniques required.

Q5: Does the price include site preparation?
A: Most quotes include basic site preparation, but complex sites may require additional preparation costs.