Every roof has a plumbing vent that has a rubber seal. These rubber seals dry out and deteriorate from a combination of the UV rays from the sun, weathering, expansion and contraction from the heat and cold on the roof causing them to crack and leave a gap where water can enter the house.
Roofing shingles might last 30 years, these rubber seals usually deteriorate in as little as 3 to 5 years. Once that happens, water begins to flow into your attic and cause water damage to your ceilings, interior walls, and drywall. Most people will not realize there is a problem until a huge rain storm causes a large water stain to appear on the ceiling.
Get ahead of the weather and contact Calafiore Construction to inspect the quality of your roof.