Roof Replacement Calculator 

Your roof Home footprint (sq ft, ground floor) Roof pitch Low (3/12–4/12)Standard (5/12–6/12)Steep (7/12–9/12, +labor)Very steep (10/12+, +labor) New roofing material Architectural asphalt shingles3-tab asphalt (budget)Premium / designer shinglesStanding-seam metalMetal panels / ribbedConcrete tile Tear-off 1 layer removal (standard)2 layers removalNone — new build Roof complexity Simple (gable, few valleys)Moderate (hips, dormers)Complex (many facets) Your … Read more