Figuring out roof support: choosing between rafters and trusses

We went with trusses too, mainly because the upfront savings were too tempting to pass up. Haven't had your skylight issue yet (fingers crossed), but we did run into trouble when we wanted to open up some attic storage. Ended up being a bigger headache than expected - had to get creative with shelving instead. Honestly, if you're planning any future modifications, rafters might be worth the extra cost now... hindsight's always 20/20 though.

We opted for trusses too, mostly because budget was tight and the savings seemed pretty solid at the time. But yeah, I feel you on the attic storage thing - we ran into the exact same issue. Thought it'd be straightforward to open up a decent space for boxes and holiday decorations, but nope... ended up with a cramped little area that's more annoying than useful. Hadn't even thought about skylights being tricky though, so thanks for mentioning that.

Now I'm wondering, has anyone had luck retrofitting trusses later on to make more storage or even room for HVAC stuff? Or is that just asking for trouble down the road? Seems like whenever I start one of these DIY projects, it spirals into something way more complicated than planned, lol.

- Yeah, retrofitting trusses can get messy fast - seen a few attempts and they're usually headaches.
- Trusses are engineered specifically, so cutting or altering them weakens the structure.
- Might be better off adding separate storage solutions or planning HVAC differently... less hassle overall.

"Might be better off adding separate storage solutions or planning HVAC differently... less hassle overall."

Haha, yeah, ever tried squeezing through trusses to fix an HVAC duct? Feels like a bad game of Twister. Maybe rafters give more wiggle room for changes down the line? Or is that wishful thinking...

Rafters do give you a bit more flexibility, true, but it's not always as straightforward as it sounds. With rafters, you're typically dealing with load-bearing walls or additional beams to support the span, which can limit your layout options down below. Trusses might feel cramped, but they're engineered precisely for the span and load, meaning fewer interior walls needed. Honestly, I'd rather plan HVAC carefully upfront than deal with structural headaches later... learned that lesson the hard way.