Building Trusses?


Jeramie

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we are adding on a couple of bedrooms for our girls as well as a new bathroom for them to share when they hit the teen years.

We poured the slab last weekend (12.5 yards). It was a long weekend. I had to put up the forms, level and add screenings, sweat the copper fittings, tie in the PVC sceptic lines, set the flange, put down 3-mil plastic, and go back and tie all of the rebar. Between me and the wife we did it all on Friday. She went to bed at midnight. I stayed up and worked until 2:10 am. I was back up at 5:30 and headed to the rental place for a bull float, trowles, and a finish machine. we were pouring mud by 9:00...... long weekend.

Anyway, we were going to order our trusses this week. However, I got to looking at our trusses and when I checked the slope to see what we needed to order they came out nominal?! the guy that built our house was a home builder and he built this house for himself. He built the trusses himself to save money. The slope is about 5.5/12. Im not even 100% sure its 5.5. could be something even more off the wall. The front roof line has to add up but the back isnt as important. Still, its hard to tell the truss company to build between a 5.5 /12 to a 5.625 /12.... We are now toying with just building the trusses onsite. I dont expect we will save that much money but that way we can match what this guy built...

Anyone build their own? its pretty simple in theory but im going with a 40' span (load bearing walls in the center) and overhangs. Being what it is there may be no other choice...

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Think you would be fine building them Jeramie, especially with your experience.

Dunno if you are doing all your work yourself or not, but I will tell you the loader on the tractor is a real handy tool, used mine when I set the trusses on my garage and worked great. Thinking yours would be a great help for you.

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Yeah, we are doing all of the work because we are paying for this out of pocket.

I had planned on building trusses but a guy I know that builds houses told me yesterday to just cut them in and not to build them on the ground, especially because I will have load bearing walls. Apparently that is the only way to fly, especially when trying to match an existing slope...

And the tractor has been SO handy so far. We hauled in two truck loads of screenings to level for the pad. Not one single load ever saw a wheel barrel! :D

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We dont have a Menards. Our local truss companies want just shy of $1,000 for 7- trusses. Thats not too bad but matching the slope is going to be next to impossible because the guy that built our house cut them in.

If I could save the time I would buy them and set them with the tractor! that would make my life a lot easier but cant happen... :(

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Far as building them, would not be a big deal, but think Mike is probably right on time and money. Lowes and other local places here like ace and a one lumber all use the same truss company. Wonder if you contacted the company that is used by your local big name stores if they would get someone out to measure and match what you have? Might be worth checking.

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They surely can build them to match your existing pitch can"t they??? I am almost positive I have ordered trusses that way before.

They can but it can be a crap shoot to get the match exactly. Its somewhere between 5 1/2 and 5 5/8. If I miss it at all it will be really bad where it is suppose to line up at the peak.

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I assume you are adding on to a gable end??? You shuld be able to strip the siding off the gable and measure from the bottom of the bottom cord to the peak at the middle of of the truss. The manufacturer should send one of there in house engineers to come out and do the measuring and hit them real close. Stick building an entire roof is no fun and quite time consuming, done alot of it over the years and I try to avoid it at all possible. lol

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Yeah, I hear you.... And yes, we are adding on to the gable end. The existing house is 20' wide and I am actually adding on 40' wide. It will line up across the front and then the ridge will extend past the existing ridge. The back will be offset.

I could measure from the plate to the center of the ridge, lay it out in autocad, and do the math but its pretty imperative that they match up. The real world applications are just a hair different for numerous reasons and I’m too dang worried about how it will work out.

I did think about stick framing the first truss and buying the other 6. I could take out any difference with the first and probably line them up much closer. I may still do that...

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I see what your saying. Your right about sticking the first then, you would have 4ft to make up any difference. Just makes sure your heel heighth at the plate is the same, and your height 20ft in is correct and have the rest built. We home built trusses for my folks's 40'x50' garage and it took forever. I always do whatever it takes to order them for my jobs. They have really come along ways with what they can do with truss systems.

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We've had some problems with some (all but one) subcontractors. I'm now convinced that that the vast majority of subcontractors are lazy, stupid, lying son's o..................

:angry:

Feel your pain John. Definitely had our dealings with liars and cheats on our home, that for the most part associated with the person who sold us our materials who was also supposed to have been a friend of my parents. Turned out to be probably the biggest liar I have ever met.

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