Trusses definitely simplify the process, especially if you're tight on time or budget. I ran into something similar when renovating our detached garage a couple of years back. Initially, I leaned toward rafters because I envisioned using the attic space for extra storage. But once I priced out the lumber costs and factored in the complexity of meeting local building codes, trusses became the obvious choice. Installation was straightforward, and we didn't have to worry about additional bracing or inspections slowing things down. In hindsight, the storage I lost wasn't that significant—ended up building shelves elsewhere, which worked just fine. Rafters can be great for certain projects, but in most standard residential builds, trusses seem to strike that sweet spot of practicality and affordability.
Good points, but one thing I'd add is that rafters can sometimes handle storm damage repairs a bit easier. After a heavy storm, I've seen trusses damaged in ways that required replacing entire sections, which got pricey fast. Rafters, on the other hand, allowed for more targeted fixes. I guess it depends on your local weather and how exposed your structure is... Did you factor storm resilience into your decision at all?
"Did you factor storm resilience into your decision at all?"
I definitely did, but honestly, I came to a slightly different conclusion. I've had both trusses and rafters in different homes over the years, and yeah, rafters can be easier to patch up after a nasty storm. But here's the thing—trusses, when properly engineered and installed (big emphasis on properly), seem to hold up better in the first place. At least that's been my experience.
We had a pretty severe storm roll through about four years ago, and my neighbor's rafter-built roof took a serious beating—he was patching it up for weeks. My trussed roof? Lost a few shingles but structurally stayed solid. Now, I'm not saying trusses are always superior...they can indeed be pricey if they do get damaged badly. But I think it's more about initial quality and proper installation than just rafters vs. trusses.
So yeah, storm resilience matters big-time—but I'd argue it's less about the type of support and more about the quality of materials and workmanship overall. Just my two cents...
"But here's the thing—trusses, when properly engineered and installed (big emphasis on properly), seem to hold up better in the first place."
That's a really solid point. I've seen a lot of roofs over the years, and honestly, the quality of installation and materials usually makes or breaks storm resilience more than the structural type itself. I've worked on plenty of homes with rafters that weathered storms beautifully because they were built right from day one. On the flip side, I've also had to repair trussed roofs that failed prematurely due to poor workmanship or cutting corners during installation.
One thing I'd add is that if you're leaning toward trusses, make sure you're getting them from a reputable manufacturer who provides detailed engineering specs. Don't just trust generic designs—every roof has its own unique load requirements based on your local climate, wind speeds, snow loads, etc. A properly engineered truss system will have clear documentation outlining exactly how it should be installed, braced, and anchored. Follow those instructions to the letter, and you'll significantly reduce your risk of storm damage.
If you do go with rafters, pay close attention to the connections—especially at the ridge beam and wall plates. Hurricane ties or metal connectors can make a huge difference in keeping everything secure during high winds. Also, consider adding collar ties or rafter ties if they're not already part of your design; these help distribute loads evenly and prevent spreading under stress.
Either way, don't skimp on sheathing thickness or quality shingles. I've seen too many homeowners regret trying to save a few bucks upfront only to spend way more later fixing storm damage. Investing in good materials and careful installation now pays off big-time down the road.
Sounds like you've already thought this through pretty thoroughly though...good luck with your project!
You make some good points, but honestly, I'm not totally convinced trusses inherently hold up better. When we bought our first house, the inspector pointed out that trusses can be tricky if you ever want to remodel or add attic storage later on. Rafters might give you more flexibility down the road...just something to think about before committing fully to trusses.
