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Sealant is among the main strategies for maintaining and protecting your roof. Sealing a roof costs $500 to $2,400, and it creates a thick barrier that prevents water from infiltrating your home’s structures. Otherwise, cleaning the gutters and surface at least every six months and periodically inspecting flashing can help keep your roof in good condition.

Clear the gutters after storms or at least every six months. Homes with many pine trees nearby may need their gutters cleaned more frequently, about every four months. Sweep debris off the roof periodically and schedule professional roof cleaning as needed. Flat roofs are more likely to collect leaves, dirt, and other debris that can accumulate in piles and trap standing water, resulting in leaks.

Patching small tears and other minor flat roof repairs cost $300 to $600. Repairing storm damage, rerouting drains, and other major overhauls could cost over $1,000. Regularly inspect your roof for tears, holes, and leaks, and promptly address these issues to minimize further damage.

Flat roofs offer several advantages, starting with a relatively low installation cost compared to other styles, as they require fewer materials and labor. Some homeowners use their flat roofs as outdoor living spaces, installing rooftop gardens, gathering areas, storage, or solar panels. Flat roofs also accommodate capable insulation systems to improve thermal efficiency and lower energy consumption.