Metal Roof Cost Calculator
Calculate metal roofing costs, material quantities, and installation expenses with accurate pricing
Calculate Metal Roof Cost
Roof Measurements
Measure along the roof surface
Measure across the roof surface
Panel Specifications & Pricing
Length of individual panel
Width of individual panel
Price for one metal panel
Additional Costs
Recommended: 10% for cuts and mistakes
Installation labor cost (optional)
Metal Roof Cost Results
Please Complete Required Fields
- ⚠️Please enter a valid roof length
- ⚠️Please enter a valid roof width
- ⚠️Please enter a valid panel length
- ⚠️Please enter a valid panel width
- ⚠️Please enter a valid cost per panel
Example Calculation
Typical Home Metal Roof Project
Roof Dimensions: 40ft × 30ft = 1,200 sq ft
Roof Pitch: 6:12 (multiplier: 1.118)
Actual Roof Area: 1,200 × 1.118 = 1,342 sq ft
Panel Size: 36" × 24" = 6 sq ft per panel
Material Cost: $8 per sq ft steel roofing
Cost Breakdown
1. Panels Needed: 1,342 ÷ 6 = 224 panels
2. With 10% waste: 224 × 1.1 = 247 panels
3. Panel Cost: 247 × $25 = $6,175
4. Or Area Cost: 1,342 × $8 = $10,736
5. Labor Cost: 1,342 × $4 = $5,368
6. Total (panel method): $6,175 + $5,368 = $11,543
Final Cost: $8.61 per sq ft installed
Metal Roof Types
Steel
$3-8 per sq ft
Most affordable option, versatile and durable
Aluminum
$4-11 per sq ft
Lightweight, corrosion-resistant, ideal for coastal areas
Copper
$9-16 per sq ft
Premium option with distinctive appearance
Zinc
$8-14 per sq ft
Eco-friendly with excellent forming properties
Cost Factors
Material Type
Steel ($3-8), Aluminum ($4-11), Copper ($9-16)
Roof Complexity
Simple gable vs. complex hip roofs
Installation
Labor rates vary by region ($3-8/sq ft)
Panel Size
Larger panels = fewer seams, lower labor
Finish & Color
Premium finishes cost 20-40% more
Tip: Get quotes from 3+ contractors for accurate pricing in your area.
Understanding Metal Roof Costs
Why Choose Metal Roofing?
Metal roofing offers superior durability, energy efficiency, and longevity compared to traditional materials. While initial costs are higher, metal roofs can last 40-70 years with minimal maintenance.
Cost Components
- •Materials (40-60%): Panels, fasteners, underlayment, trim
- •Labor (40-60%): Installation, removal of old roof
- •Permits & Extras: Building permits, gutters, ventilation
- •Waste Allowance: 5-15% extra materials for cuts and mistakes
Calculation Methods
Direct Measurement:
Area = Length × Width
Footprint Method:
Area = L × W × Pitch Multiplier
Panel Calculation:
Panels = ⌈Area ÷ Panel Area⌉
Total Cost:
Materials + Labor + Extras
Pro Tip: Metal roofing typically costs 2-3x more upfront than asphalt but lasts 3-4x longer with better energy efficiency.
Regional Cost Variations
Budget Range
$5-8 per sq ft installed. Basic steel panels with standard installation. Good for simple roof designs and cost-conscious projects.
Mid-Range
$8-12 per sq ft installed. Quality aluminum or coated steel with professional installation. Most common choice for homeowners.
Premium
$12-20+ per sq ft installed. Copper, zinc, or architectural panels with complex installation. For high-end homes and commercial projects.