by Jewett Roofing | Jul 10, 2026 | Blog, Commercial Roofing
Choosing a roofing contractor is only half the process. Once bids start coming in, property managers are often handed multi-page proposals filled with technical language, allowances, and warranty terms that are easy to skim past. Knowing how to actually read that... 
by Jewett Roofing | Jul 10, 2026 | Blog, Commercial Roofing
July is peak HVAC season across Missouri and Illinois. Rooftop units are cycling constantly to keep buildings comfortable, and that heavy use does not stay contained to the equipment itself. Vibration, added foot traffic from service calls, and the sheer number of... 
by Jewett Roofing | Jul 10, 2026 | Blog, Commercial Roofing
By July, commercial roofs across Missouri and Illinois have already spent weeks absorbing direct sun, with surface temperatures regularly climbing past 150°F. Most conversations about summer roof stress focus on the membrane as a whole, but the area that tends to fail... 
by Jewett Roofing | Jun 16, 2026 | Commercial Roofing, EPDM Roofing, Modified Bitumen Roofing
Summer in Missouri and Illinois brings more than just hot, humid days at ground level. On a commercial rooftop, conditions can be far more extreme—and that affects both the roofing system itself and the crews working on it. Property owners planning roof work during... 
by Jewett Roofing | Jun 16, 2026 | Blog, Commercial Roofing
By the time June arrives, most of the severe spring storm activity across Missouri and Illinois has started to taper off. At the same time, the heaviest summer heat—when roof surface temperatures can climb well above 150°F—hasn’t fully set in yet. That short... 
by Jewett Roofing | Jun 16, 2026 | Commercial Roofing
When a commercial roof replacement happens, most people picture the work taking place entirely on-site—tearing off the old roof, then cutting, fitting, and seaming a new membrane into place piece by piece. Duro-Last roofing systems work differently. A large portion of...
