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AskARoofer
AskARoofer.com > AAR Experts

AAR Experts

When can spray foam be used on your roof
When can spray foam be used on your roof?
April 26, 2026 at 6:00 a.m.
AAR Expert Will Lorenz spray foam is a great product to put over an existing roof system and on new construction. Editor's note: The following is a transcript of a conversation with Will Lorenz partner of General Coatings. You can listen to the interview or read the transcript below. Lauren White: Hello, ... Read More

 

Latest Updates

Should you install a new roof over your old one?
AAR Expert John Kenney explains why you must account for the condition of your roof ... Read More
Reduce the burden on your AC unit with proper ventilation
AAR Expert Henry Staggs says a well-ventilated attic lowers monthly energy costs and extends the ... Read More
Your breathing roof: Why attic ventilation matters
AAR Expert Wendy Marvin explains why your home's exterior system and the interior system are ... Read More

Roof Maintenance

Why proactive roof inspections protect long-term property value
Why proactive roof inspections protect long-term property value
Building roofs that stand out
Building roofs that stand out
Why early roof preparation matters this spring
Why early roof preparation matters this spring
Understanding roof insurance claims after storm damage
Understanding roof insurance claims after storm damage
Read More Roof Maintenance »
 

Construction Details

Stay tuned for Posts!

Roofing 101

Q&A – Unexpected plywood underlayment charge
Q&A – Unexpected plywood underlayment charge
When can spray foam be used on your roof
When can spray foam be used on your roof?
Why homeowners should ask where their roofing materials come from
Why homeowners should ask where their roofing materials come from
Should you install a new roof over your old one?
Should you install a new roof over your old one?
Read More Roofing 101 »
 

Roof Replacing

When can spray foam be used on your roof
When can spray foam be used on your roof?
Should you install a new roof over your old one?
Should you install a new roof over your old one?
Read More about Read More about Roof Replacing »

Spring Storm Preparation

AARE John Kenney Feb 2026
Spring storm readiness starts at the roof
Spring storm prep: Essential roof readiness
Spring storm prep: Essential roof readiness
Read More about Read More about Spring Storm Preparation »

Ventilation Design Choices

Reducing burden on AC unit with ventilation
Reduce the burden on your AC unit with proper ventilation
Your breathing roof: Why attic ventilation matters
Your breathing roof: Why attic ventilation matters
Why roof ventilation matters for your home
Why roof ventilation matters for your home
Read More Ventilation Design Choices »
 

Home Owners/Builders Advice

How to choose the right roofing contractor: An owner’s guide to smart hiring
How to choose the right roofing contractor: An owner’s guide to smart hiring
Getting roofing estimates - Here’s how to choose the right contractor
Getting roofing estimates? Here’s how to choose the right contractor
Build trust before talking price
Build trust before talking price
Read More about Home Owners/Builders Advice »

Commercial Roof Inspections

AARE Will Lorenz December 2025
Take care of your roof with consistent inspections
How often should commercial roofs be inspected
How often should commercial roofs be inspected? A straight-talking guide for small business owners
AARE John Kenney December 2025
How often should a commercial roof be inspected? What owners need to know
Read More about Commercial Roof Inspections »

Roof Cost and Repair

What factors impact roofing costs and how can homeowners plan for replacement?
What factors impact roofing costs and how can homeowners plan for replacement?
Save money through proactive roof care
Save money through proactive roof care
AARE November 2025 John Kenney
What impacts roofing prices and how to plan ahead
Read More about Roof Cost and Repair »

Roofing Materials Lifespan

Roofing materials on shelves, Wendy Marvin’s headshot in the bottom right
Protecting your investment with knowledge
Image of a supply room with shelves of roofing materials, John Kenney’s headshot in the bottom right
What every owner should know about roof longevity
Read More about Roofing Materials Lifespan »

Navigating Warranties

Image of a stamp with Warranty written on the side. Henry Staggs’ headshot overlayed in the bottom right
Understand roofing warranties
Image of a hand wielding a stamp labelled warranties, Will’s headshot in the bottom right
Navigating the different types of warranties
AARE John Kenney September 2025
Understanding different roofing warranties
A hand holds a warranty stamp over paper, Wendy Marvin’s headshot overlayed in the bottom right
Navigating roofing warranties for protection and peace of mind
Read More about Navigating Warranties »

Causes of Roof Leaks

Person in high vis jacket and hard hat investigating water damage, John Kenney’s headshot overlayed in bottom right
What’s causing that roof leak?
Read More about Causes of Roof Leaks »

Solar Panels

How solar panels impact roof life and structure
How solar panels impact roof life and structure
Read More about Solar Panels »

Roofs on Historic Homes

Wendy Marvin - Reroofing historic and older homes - A homeowner’s guide
Reroofing historic and older homes: A homeowner’s guide
Roofing considerations for historic homes
Roofing considerations for historic homes
Read More about Roofs on Historic Homes »

Importance of Roof Ventilation

The hidden risks of poor roof ventilation
The hidden risks of poor roof ventilation: Mold, condensation and structural damage
What
What's happening up there? The real story of roof ventilation
Read More about the Importance of Roof Ventilation »

Sustainable Roofing Products

Smart roofing choices for homeowners
Smart roofing choices for homeowners
John Kenney - Sustainable roofing - What home and building owners should look for in their next roof
Sustainable roofing: What home and building owners should look for in their next roof
Read More about Sustainable Roofing Products »

Extreme Weather Impacts

AARE Mindy Dahlquist March
Choosing the right solution to protect your roof
How extreme weather impacts roofs and what preventative measures homeowners and building owners can take
How extreme weather impacts roofs and what preventative measures homeowners and building owners can take
Beware of extreme weather
Beware of extreme weather
How extreme weather impacts Arizona roofs – And how to protect yours
How extreme weather impacts Arizona roofs – And how to protect yours
Read More about Extreme Weather Impacts »

Assessing Storm Damage

Prevent small issues from turning into costly repairs
Prevent small issues from turning into costly repairs
A post-storm guide for assessing roof damage and navigating insurance claims
A post-storm guide for assessing roof damage and navigating insurance claims
Read More about Assessing Storm Damage »

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