1. What is the Subfloor Panel Calculator?

The Subfloor Panel Calculator helps determine how many panels you need for your flooring project when using Home Depot subfloor products. It accounts for the area you need to cover and the size of the panels you're using.

2. How Does the Calculator Work?

The calculator uses a simple formula:

Where:

• \( Area \) — Total area to be covered in square feet
• \( Panel Area \) — Area covered by one panel in square feet
• \( \lceil \rceil \) — Ceiling function (rounds up to nearest whole number)

Explanation: The calculation ensures you purchase enough panels to cover your entire area, accounting for partial panels by rounding up.

3. Importance of Accurate Calculation

Details: Proper calculation prevents purchasing too few panels (which could delay your project) or too many panels (which wastes money). Home Depot panels typically come in standard sizes like 4'x8' (32 sq ft) or 4'x4' (16 sq ft).

4. Using the Calculator

Tips:

• Measure your total floor area accurately in square feet
• Check the specifications of your chosen panels for exact coverage area
• Consider adding 5-10% extra for cutting waste and mistakes
• Standard panel sizes are pre-filled for convenience

5. Frequently Asked Questions (FAQ)

Q1: What are common subfloor panel sizes at Home Depot?
A: Common sizes include 4'x8' (32 sq ft), 4'x4' (16 sq ft), and 2'x2' (4 sq ft) panels.

Q2: Should I account for waste in my calculation?
A: Yes, it's recommended to add 5-10% extra to your total panel count to account for cutting waste and mistakes.

Q3: How do I measure irregularly shaped rooms?
A: Break the area into rectangles, calculate each separately, then sum the areas.

Q4: Does this calculator work for other flooring materials?
A: Yes, it works for any panel-type flooring material when you know the coverage area per panel.

Q5: Can I return unused panels to Home Depot?
A: Home Depot typically accepts returns of unopened, undamaged merchandise with receipt within 90 days.