Composite Decking Cost Calculator

Composite Decking Cost Calculator

Composite decking has become a popular choice for homeowners looking to enhance their outdoor living spaces. It offers durability, low maintenance, and an attractive appearance. However, determining the cost of a composite decking project can be a challenging task. That’s where the Composite Decking Cost Calculator comes into play. This tool helps you estimate the expenses associated with your decking project, considering factors such as deck size, materials, labor costs, and miscellaneous expenses.


The calculator uses a simple formula to estimate the total cost of your composite decking project:

Total Cost = (Deck Size * Material Cost per Square Foot) + (Deck Size * Labour Cost per Square Foot) + Miscellaneous Costs

How to Use

  1. Enter the size of your deck in square feet in the “Deck Size” field.
  2. Select the type of composite decking material you plan to use from the dropdown menu.
  3. Enter the labor cost per square foot in the “Labour Cost” field.
  4. Specify any miscellaneous costs, such as permits or tools, in the “Miscellaneous Costs” field.
  5. Click the “Calculate” button to obtain an estimated cost for your project.


Let’s say you have a deck size of 300 square feet, plan to use standard composite decking material, have a labor cost of $5 per square foot, and miscellaneous costs of $500. Upon clicking “Calculate,” the calculator will provide you with an estimated cost for your project.


  1. Q: What is composite decking? A: Composite decking is a synthetic material made from a combination of wood fibers and plastic. It offers the look of wood without the maintenance hassles.
  2. Q: Why use a cost calculator? A: A cost calculator helps you plan your budget accurately and avoids unexpected expenses during your decking project.
  3. Q: Are labor costs included in the calculation? A: Yes, the calculator factors in labor costs based on your input.
  4. Q: Can I change the material type after calculating? A: Yes, you can modify the material type and other inputs and recalculate as needed.
  5. Q: Is this calculator accurate? A: This calculator provides a rough estimate. Actual costs may vary based on various factors.


The Composite Decking Cost Calculator is a handy tool for homeowners planning to invest in composite decking. It simplifies the budgeting process and provides a close estimate of the expenses involved in your decking project. Keep in mind that this is just an estimate, and actual costs may vary depending on local labor rates, material prices, and other variables. Always consult with professionals for accurate project cost assessments. Happy decking!

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