Cool roof installation costs are affected by roof size, slope, materials, ventilation upgrades, flashing complexity

https://privatebin.net/?f02ead2d5ad30164#9L3KRdU3xXiZe7Nm61iNJsQ3QJAFSdV8cKm8A6wSCN6w

Cool roof installation costs are affected by roof size, slope, materials, ventilation upgrades, flashing complexity, and disposal of old shingles.