Hi, all..
I'm building a simple 6 ft high 10' x 10' storage building in my backyard; wood frame, 4" concrete slab foundation, LP SmartSide paneling atop plywood sheathing for the exteriorm to be located in central Oklahoma. The interior will be unfinished (raw studs), and will have no utilties..just a simple building to hold lawn mowers and such.
Two questions I'd like to offer:
- Is it overkill to wrap the plywood sheathing on a storage shed like this with something like Tyvec before applying the siding? Unless I'm an idiot (which is certainly possible), I've seen nothing from LP that shows a *requirement* for any kind of barrier between the sheathing and the SmartSide paneling...
- This will be framed out of 2x4 lumber (PT sill plates even though it won't be touching the ground), and I plan to use 3/8" hot-dipped galvanized (non-aluminum) wedge anchors to secure the sill plates to the concrete - the question is how many per wall? It would seem that three would be about right - one approximately one foot from each corner, then one in the middle (each wall other than the front, where the door will go).
Hope the questions don't sound too dense, just trying to plan ahead before I start buying and hammering like a madman...
Thanks much for any feedback,
-intrepid