Construction Calculator Pro | Material Takeoff, Cost Estimating & Heat Loss Calculator
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Construction Calculator Pro

Advanced Construction Estimating Software with Heat Loss Calculator

The ultimate contractor calculator app for material takeoff, cost estimation, and thermal efficiency calculations. Includes heat loss calculator for energy-efficient buildings.

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Why Choose Our Construction Estimating Software?

Material Takeoff

Precise calculations for all construction materials

Cost Estimation

Real-time pricing and labor cost calculations

Heat Loss Calculator

Thermal efficiency and insulation calculations

Mobile App

On-site calculations with mobile app

Construction Material & Heat Loss Calculator

Try our free online construction estimating software with heat loss calculator. Calculate thermal efficiency for your building.

Foundation Calculator

Concrete Foundation Material Takeoff

m
m
m
Foundation Calculation Results
Concrete Volume: 4.00 m³
Bags (40kg): 182 bags
Ready-mix: 4.0 m³
Estimated Cost: $720.00
Lumber Calculator

Wood Material Takeoff Calculator

m
m
Lumber Calculation Results
Number of Studs: 20
Total Length: 100 m
Board Feet: 150 BF
Estimated Cost: $450.00
Pro Tips:
  • Add 10% extra for waste and cutting
  • Pressure-treated wood for outdoor projects
  • Check local building codes for spacing requirements
Roofing Calculator

Roof Material & Cost Calculator

m
m
Roof Calculation Results
Roof Area: 100.0 m²
Shingles/Bundles: 30 bundles
Underlayment: 110 m²
Estimated Cost: $2,500.00
Roofing Tips:
  • Include 10-15% waste factor
  • Consider ice & water shield in cold climates
  • Proper ventilation extends roof life
Walls Calculator

Wall Construction Materials

m
m
walls
Wall Calculation Results
Total Wall Area: 100.0 m²
Sheets/Units: 32 sheets
Fasteners: 480 screws
Estimated Cost: $800.00
Wall Tips:
  • Order 10% extra for cuts and waste
  • Use moisture-resistant board in bathrooms
  • Proper spacing between sheets
Plaster Calculator

Plaster & Drywall Compound Calculator

m²
Plaster Calculation Results
Plaster Volume: 1.5 m³
Bags (25kg): 60 bags
Mixing Water: 300 L
Estimated Cost: $450.00
Plastering Tips:
  • Proper surface preparation is key
  • Control humidity during drying
  • Use primer before plastering
Heat Loss Calculator

Building Thermal Efficiency Calculator

Temperature Settings
-10°C
22°C
m
m
m
Temperature Gradient
-10°C 22°C
Visualization of indoor-outdoor temperature difference
Heat Loss Calculation Results
Wall Area: 108.0 m²
Thermal Resistance (R): 3.45 m²·K/W
Heat Loss through Walls: 1005 W
Total Building Heat Loss: 1.41 kW
Energy Efficiency Class: B - Good
Energy Saving Tips:
  • Add insulation to reduce heat loss by 30-50%
  • Consider double/triple glazed windows
  • Seal air leaks around doors and windows
  • Use thermal curtains in winter

Download Our Contractor Calculator App

Take our construction estimating software with heat loss calculator with you on-site. Available for iOS and Android.

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