SMART ROOF PLANNING TOOL
Roofing Calculator
Estimate your roof area, materials and approximate project cost.
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What type of roof do you have?
Enter your roof dimensions
Choose your roofing material
What is your roofing project type?
Select your estimated budget
Roofing Planning Tips
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Inspect Your Roof
Check leaks, damage and structural issues before choosing replacement or repair.
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Consider Weather
Choose materials that can handle your local weather conditions.
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Plan Your Budget
Include material cost, labour and future maintenance expenses.
Compare Roofing Materials
🟫 Asphalt Shingles
Affordable and popular roofing option for many homes.
🔩 Metal Roofing
Durable, energy efficient and long lasting.
🏺 Clay Tiles
Premium appearance with excellent durability.
⬜ Concrete Tiles
Strong option with good weather resistance.
Frequently Asked Questions
How does the roofing calculator work?
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The calculator estimates your roof area, adds waste allowance and gives an approximate material cost based on your selections.
Does the calculator include labour cost?
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The estimate mainly covers material planning. Labour cost can vary depending on location and contractor rates.
Which roofing material lasts longest?
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Metal roofing and premium tiles usually provide excellent durability with proper installation and maintenance.
Why add extra roofing material?
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Extra material helps cover cutting, overlaps and installation waste during the roofing process.