Sellers Roofing Resources
March 17, 2026
Short answer: You’ll suspect roof decking rot when your roof system shows ongoing moisture infiltration plus structural “softness.” Inside, watch for recurring ceiling stains,…
Read article: How Do I Know If My Roof Decking Is Rotten In Minnesota?March 17, 2026
Usually, a yellow ceiling stain means moisture got in at some point, but it isn’t always an active roof leak. If the stain is…
Read article: Is A Yellow Ceiling Stain A Roof Leak Or Old DamageMarch 17, 2026
Short answer: To detect a TPO roof leak at termination bars, start by tracing interior stains to the nearest roof edge or parapet. Then…
Read article: How Do You Detect A Commercial TPO Roof Leak At Termination BarsMarch 16, 2026
Start by inspecting the rubber pipe boots where they hug the pipe, then the base flashing where it meets the roof. Look for radial…
Read article: How To Check Roof Vent Pipe Boots For Cracks In MinnesotaMarch 16, 2026
To detect a commercial roof scupper leak, trace water from the inside out, then confirm the source at the roof edge. Start by mapping…
Read article: How Do You Detect a Commercial Flat Roof Leak at Scuppers?March 15, 2026
A professional roof inspection and roof leak detection report for insurance should be performed by a licensed, insured commercial roofing professional (or an independent…
Read article: Who Should Perform Commercial Roof Leak Detection for Insurance Reports?March 15, 2026
Short Answer: To find a commercial flat roof leak at an expansion joint, start by mapping where water shows up inside and when it…
Read article: How Do You Find a Commercial Flat Roof Leak at Expansion Joints?March 14, 2026
Yes, ballasted EPDM leak detection can work with electronic leak detection (ELD), but not in a “scan right over the rocks” way. In most…
Read article: Can Electronic Leak Detection Find Leaks Under Ballasted EPDM Roofs?March 14, 2026
A hidden roof leak in walls usually shows up as subtle changes before you ever see water damage. Watch for water stains near the…
Read article: What Are The First Signs Of A Hidden Roof Leak In Walls?March 13, 2026
A TPO wall flashing leak, a common roof leak on a flat roof, is usually found by tracing water from the interior stain back…
Read article: How Do You Find a Roof Leak at TPO Wall Flashing?March 13, 2026
Short answer: Detect an HVAC curb flashing leak by inspecting the curb’s corners, seams, and termination points, then confirming moisture paths with interior checks.…
Read article: How Do You Detect an HVAC Roof Leak at Curb Flashing?March 12, 2026
Yes. Hail damage, a common form of storm damage, can weaken a roof without cracking asphalt shingles or leaving obvious holes. Impacts can bruise…
Read article: Can Hail Damage Happen Without Visible Shingle Breaks?
