On the front of the roof edges
the original roof deck sheathing was cut back flush with the wall and the fully adhered membrane folded down around the rafter tails to catch the wall water control layer and air control layer.
The fully adhered membrane on
the original roof deck boards is for air control not for water control.
This allows the new roof membrane installed on
the original roof deck to run down and catch the wall water control and air control layer.
Photograph 10: Roof Edge Framing and Trim — Original rafters are extended — but
original roof deck sheathing cut back to be flush with the original wall sheathing.
New shingles were installed over a fully adhered membrane applied directly to
the original roof decking.
Not exact matches
The hood, front fenders, doors, quarters and rear
deck lid are all made of fiberglass, leaving the windshield and
roof as the only
original exterior parts on the car.
Photograph 1 (above left):
Original Roof — Uninsulated rafter framing with board roof d
Roof — Uninsulated rafter framing with board
roof d
roof deck.
Photograph 11:
Roof to Wall Air Seal — Note the connection of the new roof deck membrane overlapping the trimmed back original gable overhang and catching the «white» housewrap water control layer and air control layer behind the wall exterior insulation (the «blue» layer of fo
Roof to Wall Air Seal — Note the connection of the new
roof deck membrane overlapping the trimmed back original gable overhang and catching the «white» housewrap water control layer and air control layer behind the wall exterior insulation (the «blue» layer of fo
roof deck membrane overlapping the trimmed back
original gable overhang and catching the «white» housewrap water control layer and air control layer behind the wall exterior insulation (the «blue» layer of foam).