A view to the south, and the front of the house. Rudi and I installed the Owens Corning rafter venting, on top of which spray foam (closed cell) will be applied. The sticks below and ahead of the window are existing structure of the old flat roof, which will be cut away and used as support for a built in bench seat below the window.
Friday, October 13, 2017
Thursday, September 28, 2017
Looking toward the front of the house, the south wall and half the west wall are visible. The belvedere sits on top of the old flat roof portion, which has been leaking over the last few decades, as evidenced by the water stained and damaged timbers. The old flat roof and structure is in the process of being removed, now that the new structure and belvedere floor has been installed underneath.
Looking toward the rear of the house, giving a better view of the size of the belvedere. There are two windows at each of the north and south ends, and four windows on each side, in a room that nominally measures about 6' wide by 13' long. The shop vac is sitting on the new sub floor, which is supported by the joist and collar tie structure below. A built in window seat will be installed in each end of the belvedere, the basic supports of which can be seen behind the shop vac.
Saturday, September 9, 2017
Looking to the rear of the house, the attic staircase is on the left, the door opening to the bathroom directly ahead at 45 degrees, on entering the bathroom, hard left to the toilet, hard right to the urinal, and right and ahead to the vanity, in an asymmetrical T shaped layout.
Some insulation detail, the vanity is to the left of the valley, the urinal to the right, insulation is a styrofoam rafter vent, 2 x 6 Roxul insulation, followed by 3/4" Atlas XPS rigid foil backed 3/4" sheet.
Friday, September 8, 2017
Looking to the front of the house, I have added a 2 x 6 box directly beneath the flat roof box, and collar ties have been cut and installed between opposing rafters, glued and nailed in place, and bracketed underneath the new 2 x 6 box. These collar ties are effectively the new ceiling joists for a slightly lower ceiling in the attic (about 8'4") and the floor joists for the proposed belvedere above.
Looking to the rear of the house, showing two of the collar tie joists, blocking, short T joists butting into the first cross joist, and shorter collar ties down the narrow section of the attic. The wall framing in the background are the walls and door to the attic bathroom.
Friday, October 28, 2016
The attic has a 120 year old tongue and groove hardwood floor, in unfinished and relatively poor condition, Both plumbing and wiring has to be routed underneath it, so the simple decision was to rip it up and discard it. Underneath is a cellulose insulation, way too early to have asbestos, but I will get a sample tested regardless. The framing on the left is a short waist wall, directly ahead will be the location of a vanity.
To keep cold air infiltrating the cavity beneath the floor of the attic, 2" R12 styrofoam blocking has been installed to close off the joist cavities. It was cut snug to fit, and then sprayfoamed for an excellent seal,
Pex connections, The vanity will be to the right, a toilet in an alcove to the left, and behind the photo location )down, in the direction the Pex is running, will be a urinal, in another alcove, of a proposed L shaped, small bathroom, due to height and space considerations, the Master bath will not have a tub or shower.