🔩 Structural & Climate Calculators

Roof load calculators, snow load, wind uplift, insulation R-value, lifespan estimators, solar compatibility, and ice dam risk.

Calculate the total dead load and live load on your roof structure to verify it meets structural requirements.

Calculate the weight of snow on your roof based on snow depth, density, and roof area to assess structural risk.

Calculate wind uplift pressure on your roof and determine if your roofing material and fastening method provide adequate resistance.

Calculate the insulation R-value of your roof assembly and find how much insulation to add to meet energy code requirements.

Estimate your roof remaining lifespan based on material, age, climate, maintenance, and visible condition.

Assess your roof suitability for solar panels based on age, orientation, pitch, shading, and available area.

Assess your risk of ice dam formation based on insulation, ventilation, roof geometry, and climate factors.