Wallpaper Calculator
Calculate exactly how many rolls of wallpaper you need for your project, plus cost estimates based on material type and installation.
Calculate Your Project
Affects usable coverage per roll
Your Project Estimate
Cost Breakdown
Note: This is an estimate based on industry averages. Actual costs may vary based on surface condition, pattern complexity, and specific material selection. Order 10-20% extra rolls to account for pattern matching and waste.
Get a Professional Estimate
Receive a detailed estimate including surface preparation, premium materials, and certified installation. Our experts will assess your specific project needs.
Request Free Detailed EstimateHow to Measure Your Room
- 1. Measure room length and width in feet at the floor level
- 2. Measure wall height from floor to ceiling
- 3. Count windows and doors to deduct from total area
- 4. Check pattern repeat on wallpaper specification (usually listed in inches)
- 5. Order 15-20% extra for pattern matching, cuts, and future repairs
Understanding Pattern Repeat
Pattern repeat is the vertical distance before a wallpaper pattern repeats itself. This affects how much usable coverage you get per roll because you need to align patterns across seams.
Material Type Comparison
| Material Type | Cost Range | Best For |
|---|---|---|
| Budget Vinyl | $1.50-$4/sq ft | Commercial spaces, rentals |
| Mid-Range Fabric | $4-$9/sq ft | Residential rooms, offices |
| Premium Grasscloth | $8-$22/sq ft | Luxury spaces, feature walls |
| Standard Wallpaper | $2-$6/sq ft | General residential use |
Why Order Extra?
Professional installers recommend ordering 10-20% more wallpaper than your calculated amount for several important reasons:
- Pattern Matching: Aligning patterns across seams requires cutting and can waste material
- Cutting Errors: Professional allowance for precise cuts and fitting
- Surface Irregularities: Walls aren't perfectly straight, requiring adjustments
- Future Repairs: Having extra from the same dye lot for future patch repairs
- Dye Lot Matching: Future orders may have slight color variations
Professional Installation Services
Moorhouse Coating provides expert surface preparation (Level 4 drywall finishing, premium priming) and coordinates with certified wallcovering installers. Learn more about our comprehensive wallcovering services.
View Wallcovering Services →