Hardwood Flooring Materials for 300 sq ft

Quick Answer: For 300 sq ft of hardwood flooring, you need 18 boxes (15% waste factor included).

Room Area300 sq ft
Waste Factor15%
Total to Purchase345 sq ft
Coverage per Box20 sq ft
Boxes Needed18 boxes
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Customize Your Estimate

$2,484 - $3,174
Total Estimate
$2,760
Materials
$0
Labor + Subfloor
6 hrs
Est. Time

Materials Calculation

Here's how we calculated materials for 300 sq ft of hardwood:

  1. 1. Base area: 300 sq ft
  2. 2. Add waste factor: 300 × 1.15 = 345 sq ft
  3. 3. Divide by box coverage: 345 ÷ 20 = 17.3 boxes
  4. 4. Round up: 18 boxes (always round up)

Additional Materials Needed

ItemQuantityEst. Cost
Underlayment4 rolls$120
Transition Strips2 pcs$30
Spacers (for expansion gaps)1 pack$10
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Frequently Asked Questions

For 300 sq ft with 15% waste factor, you need 18 boxes of hardwood flooring. Each box covers 20 sq ft.

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