Tile Flooring Materials for 800 sq ft

Quick Answer: For 800 sq ft of tile flooring, you need 92 boxes (15% waste factor included).

Room Area800 sq ft
Waste Factor15%
Total to Purchase920 sq ft
Coverage per Box10 sq ft
Boxes Needed92 boxes
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Customize Your Estimate

$4,968 - $6,348
Total Estimate
$5,520
Materials
$0
Labor + Subfloor
16 hrs
Est. Time

Materials Calculation

Here's how we calculated materials for 800 sq ft of tile:

  1. 1. Base area: 800 sq ft
  2. 2. Add waste factor: 800 × 1.15 = 920 sq ft
  3. 3. Divide by box coverage: 920 ÷ 10 = 92.0 boxes
  4. 4. Round up: 92 boxes (always round up)

Additional Materials Needed

ItemQuantityEst. Cost
Underlayment10 rolls$300
Transition Strips4 pcs$60
Spacers (for expansion gaps)1 pack$10
Thinset Mortar16 bags$320
Grout8 bags$120
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Frequently Asked Questions

For 800 sq ft with 15% waste factor, you need 92 boxes of tile flooring. Each box covers 10 sq ft.

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