Haha, warranty paperwork always feels like a second job, doesn't it? Curious though—did you notice any big price difference between the two brands? I've heard CertainTeed can be pricier, but maybe worth it...
Price-wise, yeah, CertainTeed usually does run a bit higher, but you're paying for a thicker shingle and better granule adhesion. I've installed both Tamko and CertainTeed over the years, and honestly, I lean slightly toward CertainTeed for durability—especially if you're in an area prone to harsh weather. But Tamko's definitely stepped up their game recently.
One thing I'd ask is: have you considered the ventilation situation on your roof? Even premium shingles can underperform if your attic isn't properly vented. Seen plenty of "high-quality" roofs deteriorate prematurely just because they didn't have enough airflow underneath. Might be worth checking into before making your final call...
Good point about ventilation—it's surprising how many homeowners overlook that until it's too late. I've seen roofs with premium shingles fail early just because of poor airflow underneath. As for CertainTeed vs. Tamko, yeah, CertainTeed's durability is impressive, but honestly Tamko's recent improvements have narrowed the gap quite a bit. Either way, you're making a solid choice...just don't skimp on checking attic ventilation first. It'll save you headaches down the road.
Totally agree on ventilation—can't tell you how many times I've seen storm-damaged roofs that could've held up way better if the attic had proper airflow. Had one homeowner last year who splurged on top-tier shingles but skipped checking vents...fast forward a couple years, and he's dealing with mold and premature shingle curling. Between CertainTeed and Tamko, honestly, both brands hold up pretty well these days. Just make sure whoever installs them knows their stuff—good shingles won't fix a bad install job.
Went through this exact dilemma last summer when we redid our roof. Ended up going with CertainTeed, mostly because our neighbor had Tamko and had some granule loss issues after just a few years. But honestly, I think it came down more to installation quality than brand. And yeah, ventilation is huge...we added ridge vents and soffit vents, and the attic feels way less stuffy now. Whichever you pick, just make sure your roofer knows their stuff—makes all the difference.
