Common Problems Caused by Poor Roof Ventilation

Have you ever wondered if you’re doing enough maintenance upkeep when it comes to your roof? We don’t mean replacing your roof necessarily – we’re referring to ensuring you have adequate ventilation.

Having the right ventilation in your attic can positively affect the lifespan of your roofing system. Not to mention it also adds comfort for your family and affects future costs for home repairs and how much you pay for heating and cooling.

Let Expert Level Remodeling in Saint Francis be your go-to specialist for everything roof repair and ventilation! If you’ve noticed age-related wear and tear to your Minnesota roof, our team can assess your roofing needs and provide you with a free estimate.

Here’s what to know about common problems caused by poor roof ventilation.

How Does Roof Ventilation Work?

A roof ventilation system includes exhaust and intake vents. It works by providing a continual flow of fresh air through the attic, removing hot air and condensation (moisture) from the attic space.

This process reduces the impact of rising or changing temperature conditions inside or outside of the home.

Why Adequate Roof Ventilation Is Important

Getting proper roof ventilation can be challenging, yet a proper design ensures plenty of air for insulation and flow under the roof. It also helps balance the intake and exhaust ventilation in the attic space, increasing the lifespan of your roof.

Without adequate roof ventilation, excess heat and moisture can wreak havoc on your home.

Watch Out for Common Ventilation Problems

An inadequate attic ventilation system can cause a variety of problems that manifest themselves in different ways.

Here are some things to watch out for:

• An unexplained uptick in your household heating and cooling bills can happen if your attic insulation gets wet and loses its effectiveness.

• More frequent HVAC repairs can be expected, as heating and cooling equipment that’s under a heavier workload becomes prone to breakdowns and premature failure.

• A noticeable buildup of ice dams during the winter months can cause safety concerns and roof drainage problems.

• You may notice a wavy or rippled appearance to your home’s roofline and shingles caused by the warping of moisture-damaged decking underneath.

• Rust and corrosion can appear on metal materials in the attic, such as nail heads, electrical boxes, light fixtures, and HVAC components.

• Dampness, water stains, or frost may appear on the attic side of your roof sheathing, as well as evidence of deterioration and decay of the roof’s structural supports.

• Dampness, water stains on the interior side of your home, particularly ceilings as moisture and condensation from an attic can make its way through the drywall of your home.

We don’t recommend you try to check for these signs on your roof or in your attic due to safety. Instead of climbing up on the roof, walk around the outside of your home and look up from ground level using a pair of binoculars.

If you head up to the attic, be sure the space is well-lit, that you take caution to walk on a safe path, and wear appropriate protective gear.

Experience Matters for Twin Cities Roof Restoration

If you have concerns about these roof ventilation warning signs, it’s wise to have your attic inspected by a certified roofing contractor. A professional can assess whether there’s enough ventilation to create an energy-efficient home as required by building codes.

Our team of experienced roofers consistently works on meeting five-star standards with excellent workmanship and the highest quality brands in the industry. Contact Expert Level Remodeling today to work with experts who have more than 20 years of experience with home renovations!