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Old 06-24-16, 02:10 PM   #39
Elcam84
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You still have to build the exterior walls so they might as well support the roof. It's the same reason I don't like pole buildings(metal buildings here) for shops as they are fine if uninsulated but if you want to insulate it well you end up building a building inside your building.


Trusses on 2x6 walls are preferred for cost and efficiency. Also look into 2x6 walls using 2x4 studs. It reduces heat and sound transfer and is usually cheaper in materials as 2x6s are pricey compared to 2x4s.

Also make sure to use the trusses properly. They require support and bracing during install which uses allot of long lumber. Also make sure your drywall is not attached to the truss within 16" of a wall as trusses lift with snow load.
Now if you want you can instead of attaching your drywall to the trusses you can put conventional ceiling joists in but that's allot of added materials cost.

Whatever you do ceiling wise never ever ever ever ever put up furring strips and attach your drywall to it. Yes it seems like a good idea in many respects but the HVAC,network and especially the electrician will be cussing you the whole time and you will end up with more oops drywall repairs because there is no way to know where the ceiling joists are.
Try putting can lights in a kitchen with furringnstrips....


Two story as mentioned has allot of benefits as its cheaper to go up than out construction wise and possible energy savings. Two story houses are more costly to design and install the hvac system and get the whole house comfortable. Usually ending up in a two system house.
You also end up with stairs. Never put the master bedroom upstairs. Always put a full bathroom on the ground floor in addition to the master bath.
Been in too many houses up north that you have to go up a flight of stairs to use the bathroom. They like to put all the important rooms on the seccond floor which is bad planning.

Also single floor is always preferred for happy living purposes. I don't like multifloor houses unless one is a basement as that doesn't count.
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