John Kenney - AAR Expert
Why roof ventilation matters for your home
AAR Expert John Kenney says that ventilation is not just an accessory to the roof — it is a critical part of the system. When homeowners think about roof performance, they usually focus on the shingles they can see from the ground. But one of the most important parts of a ...
Spring storm readiness starts at the roof
AAR Expert John Kenney says that taking the time to prepare before spring storms helps ensure your roof can do its job when conditions are at their worst. Spring storms often expose problems that have been quietly developing all winter. High winds, driving rain, hail and sudden temperature swings put stress ...
Q&A – Gap in insulation
This homeowner in the U.K. noticed a gap in their insulation, so they reached out to find out what to do. Chris, a homeowner from Hampshire, sent in the following question about the insulation in their home: Is the insulation meant to go all the way to the brickwork? I have ...
Getting roofing estimates? Here’s how to choose the right contractor
AAR Expert John Kenney says a good roofing contractor helps you understand your options, respects your property and stands behind their work. Getting multiple roofing quotes is a smart move. It gives you perspective, helps you understand the market and protects you from overpaying. But comparing bids isn’t as simple ...
Q&A – Mechanically attached versus self adhered
The AskARoofer Experts are the perfect people to reach out to when starting a new roofing project. Tim, a homeowner from Ohio, came to the AskARoofer Experts because they had some questions about the different products available for their project. They shared: So I've been pondering this for awhile, for a ...
Q&A – Ridge vents and airflow
Looking at their roofline, this homeowner had some concerns. Naturally, they turned to the experts at AskARoofer.com! When John, a Maryland homeowner, was looking at their roof, they noticed something odd. This is what they shared: I’m reaching out with a quick question about my roof’s ridge vent caps. I’ve attached ...
Top 10 expert articles of 2025!
By Jenny Yu. This year, our AAR Experts shared many useful insights to help property owners take care of their investments. 2025 was a busy year for homeowners, building owners and roofers alike! To address the most pressing concerns of our audience, our team of AskARoofer Experts submitted responses ...
How often should a commercial roof be inspected? What owners need to know
AAR Expert John Kenney says building owners should treat their roof as an asset rather than an afterthought to get a better return on investment. A commercial roof will last a long time when it’s cared for, but even the best system won’t perform the way it should if it’s left ...
Q&A – Getting some space to breathe
Finding a way to keep the air moving in a double-wide mobile home. Dan, a homeowner from South Carolina, was looking for ways to keep his home cooler. This is what he asked our experts about ventilation: Because I live in a double wide mobile home (2000), I only have box ...
Q&A – DaVinci shake on a dorm
When a question came in about installing DaVinci shingles, our experts jumped to answer! Alfonso from California was working on roofing a dorm, they needed some expert advice. This is what they asked: I want to know how to roof this dorm with DaVinci shake. Top pitch is 14.5 low ...
