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Five Ways Improper Ventilation Can Affect Your Residential Roofing In Cambridge


At The Roofman, we partner with our residential clients to ensure that their roofing in Cambridge remains in tip-top shape. Most of customers know what to look for on their home’s exterior to determine that their roofing in Cambridge performs, as it should. Curling and/or broken shingles, stains, and even missing tiles can be a major indicator that their roofing needs immediate attention and care. However, many of our customers don’t realize that there is a second major contributor to the overall health of their roofing structures: their attics.

Proper Ventilation Plays A Key Role In Health of Roofing In Cambridge

If you’re like most homeowners, you probably don’t realize the major impact that the ventilation in your attic can have on your residential roofing in Cambridge. Proper attic ventilation reduces the temperature differences between the interior and exterior temperatures of your home. When the ventilation isn’t efficient, excess heat and/or moisture can build up, posing potential problems on both the inside and outside of your home.

How The Attic Can Impact Your Residential Roofing In Cambridge

Not sure how improper ventilation in your attic can affect the roof on your home? The attic space can have an impact in your home in a wide range of ways, including:

1. Mold and mildew: Excess heat and moisture proves a perfect breeding ground for rampant mold and mildew. Overtime, mold can cause stains on the roof and even health problems.

2. Rusted metal: Built up humidity and moisture can eventually create rust on any metal surfaces it comes in contact with. Rusted nails and fasteners can quickly cause deterioration within the roof.

3. Compromised decking: Excessive moisture from the attic can eventually work its way into the decking of your roofing in Cambridge. The result is saggy rafters and a spongy feeling when walking on your roof, posing a major danger to anyone who has to walk on it.

4. Ice Dam Formation: Trapped humidity can cause hotspots on the roof’s exterior, allowing snow to melt and then freeze again when temperatures drop. This cycle of freezing, melting and refreezing creates ice dams that prevent water from moving off of the roof. This trapped water can seep into even the tiniest crevices and cause major moisture damage on both the inside and outside of the home.

5. Reduce overall life of your entire system: When left unattended, a poorly ventilated attic can ultimately diminish the overall life expectancy of your entire roof system. Every layer and component of your system can incur damage, not only posing a potential repair expense, but also potentially causing a health risk for everyone living inside the home.

If you’re worried about the integrity of your attic ventilation, The Roofman can help. As a leading provider of roofing solutions in Cambridge and throughout the region, The Roofman can inspect the current condition of both the interior and exterior of your roof system and create an effective strategy for maintenance and upkeep. Want to hear more? Visit our website today!