Asphalt Driveway and Parking Lot Calculator (No Ads)

On this page

• Introduction
• Initial Summary
• Area and Perimeter Conversion
• Volume Calculation
• Weight Calculation
• Cost Calculation
• How long does an asphalt driveway or parking lot typically last?
• What is the cost of installing an asphalt driveway or parking lot?
• What maintenance is required for an asphalt driveway or parking lot?
• How long does it take to install an asphalt driveway or parking lot?
• What are the advantages and disadvantages of choosing asphalt for a driveway or parking lot?

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Introduction

This guide will explain how the Asphalt Driveway and Parking Lot Calculator works. The calculator helps you estimate the amount of asphalt needed to cover a specific area, such as a driveway or parking lot, and the associated costs. As a certified contractor, we utilize a calculator that mirrors our field methods for determining quantities. Recognizing the notable disparity between wholesale and retail costs, we provide data and pricing for both scenarios. Additionally, we offer links to retailer websites featuring the prices of the materials we commonly purchase

Initial Summary

The calculator uses several pieces of information you provide, such as the area and depth of the asphalt and base, and the prices of asphalt and crushed rock per ton. It then performs a series of calculations to determine the volume and weight of the materials needed, and the total cost.

Area and Perimeter Conversion

The calculator first converts the area and perimeter from square meters and meters to square feet and feet, respectively. This is done because the standard units used in the construction industry in the United States are feet and square feet.

Area in square feet = Area in square meters * 3.28084 * 3.28084

Perimeter in feet = Perimeter in meters * 3.28084

For example, if you have an area of 10 square meters, it would be converted to approximately 107.64 square feet.

Volume Calculation

Next, the calculator determines the volume of the asphalt and base in cubic yards. This is done by multiplying the depth (in feet) by the area (in square feet), and then dividing by 27 (since there are 27 cubic feet in a cubic yard).

Asphalt volume in cubic yards = (Asphalt depth in meters * 3.28084 * Area in square feet) / 27

Base volume in cubic yards = (Base depth in meters * 3.28084 * Area in square feet) / 27

For example, if you have an asphalt depth of 0.1 meters (or about 0.33 feet) and an area of 107.64 square feet, the volume would be approximately 1.33 cubic yards.

Weight Calculation

The calculator then calculates the weight of the asphalt and base in tons. This is done by multiplying the volume (in cubic yards) by 1.25 (since there are 1.25 tons in a cubic yard).

Asphalt weight in tons = Asphalt volume in cubic yards * 1.25

Base weight in tons = Base volume in cubic yards * 1.25

For example, if the asphalt volume is 1.33 cubic yards, the weight would be approximately 1.66 tons.

Cost Calculation

Finally, the calculator determines the cost of the asphalt and crushed stone base. This is done by multiplying the weight (in tons) by the price per ton.

Asphalt cost = Asphalt weight in tons * Asphalt price per ton

Crushed stone cost = Base weight in tons * Crushed rock price per ton

The total cost is then the sum of the asphalt cost and the crushed stone cost. For example, if the asphalt weight is 1.66 tons and the price per ton is $100, the asphalt cost would be $166. If the base weight is also 1.66 tons and the price per ton is $50, the crushed stone cost would be $83. Therefore, the total cost would be $249.

How long does an asphalt driveway or parking lot typically last?

An asphalt driveway or parking lot typically lasts for about 20 to 30 years with proper maintenance and regular sealcoating. However, the lifespan can vary depending on various factors such as climate, usage, quality of installation, and maintenance practices.

What is the cost of installing an asphalt driveway or parking lot?

The cost of installing an asphalt driveway or parking lot can vary depending on several factors such as the size of the area, the condition of the existing surface, and the location. On average, the cost can range from $2 to $5 per square foot.

For a typical residential driveway, the cost can be around $2,000 to $10,000, depending on the size and complexity of the project. Larger parking lots for commercial properties can cost anywhere from $10,000 to $100,000 or more.

It's important to note that these are just rough estimates and the actual cost can vary significantly. Other factors that can affect the cost include the accessibility of the site, the thickness of the asphalt layer, any necessary repairs or preparation work, and additional features like curbs or drainage systems.

What maintenance is required for an asphalt driveway or parking lot?

Maintaining an asphalt driveway or parking lot is essential to ensure its longevity and appearance. Here are some key maintenance tasks:

• Regular cleaning: Sweep or use a leaf blower to remove debris and dirt from the surface regularly. This prevents the buildup of materials that can damage the asphalt.
• Sealing: Apply a sealant every 2-3 years to protect the asphalt from water, UV rays, and chemicals. This helps prevent cracks and deterioration.
• Repairing cracks: Fill any cracks promptly to prevent them from expanding and causing further damage. Use a crack filler or patching compound specifically designed for asphalt.
• Pothole repair: Fill potholes with asphalt patching material to prevent them from worsening and causing hazards.
• Preventing oil stains: Clean oil spills as soon as possible to prevent them from penetrating the asphalt and causing stains.
• Snow and ice removal: Use a plastic shovel or snow blower to remove snow, and avoid using metal tools that can damage the asphalt surface.
• Regular inspections: Inspect the asphalt for signs of damage, such as cracks, potholes, or drainage issues. Address any problems promptly to prevent further deterioration.

By following these maintenance practices, you can extend the lifespan of your asphalt driveway or parking lot and keep it looking its best.

How long does it take to install an asphalt driveway or parking lot?

The time it takes to install an asphalt driveway or parking lot can vary depending on several factors. On average, it can take anywhere from one to three days to complete the installation process.

Factors that can affect the installation time include the size of the area, the complexity of the design, the condition of the existing surface, and the weather conditions. Larger areas or areas with intricate designs may take longer to install.

It's important to note that the installation time does not include the preparation work, such as clearing the area, excavating the existing surface, and preparing the base. These steps are typically done before the actual installation process begins.

Additionally, the curing time for the asphalt should also be considered. It usually takes around 24 to 48 hours for the asphalt to fully cure and be ready for use.

What are the advantages and disadvantages of choosing asphalt for a driveway or parking lot?

Advantages of Choosing Asphalt for a Driveway or Parking Lot:

• Durability: Asphalt is known for its durability and can withstand heavy traffic and harsh weather conditions.
• Cost-effective: Asphalt is generally more affordable compared to other paving materials, making it a cost-effective choice.
• Quick installation: Asphalt can be installed relatively quickly, minimizing disruption to your property.
• Smooth surface: Asphalt provides a smooth and comfortable driving experience.
• Easy maintenance: Routine maintenance, such as sealcoating and crack sealing, can help extend the lifespan of an asphalt driveway or parking lot.

Disadvantages of Choosing Asphalt for a Driveway or Parking Lot:

• Requires regular maintenance: While asphalt is easy to maintain, it does require periodic sealcoating and repairs to prevent cracks and deterioration.
• Prone to temperature changes: Extreme temperature fluctuations can cause asphalt to expand and contract, leading to cracks and damage over time.
• Less visually appealing: Some people may find asphalt less visually appealing compared to other paving materials like concrete or pavers.
• Oil and chemical stains: Asphalt is susceptible to oil and chemical stains, which can be difficult to remove.
• Shorter lifespan: Compared to some other paving materials, asphalt may have a shorter lifespan and may need to be replaced more frequently.