OT: Roof framing, alteration Options

[thomasotten]

I have an existing roof on my house that is pitched and creates a cathedral type ceiling underneath. I am considering increasing the pitch of this roof, for ascthetic reasons mostly, but also to add insulation to the roof, which I don't thick is adequetly insulated. There is no attic space right now, so I cant' be sure of the insulation, although it gets hot in summer time. I want the final roof to be 12/12, and to do this, I would need to raise the ridge by about 2'. From the ridge, I would then run rafters down to the bottom of the roof fascia. Instead of raising each rafter up and causing a mess, I am considering building a structure over the exsiting roof, and then sheathing over. That way I don't disturb the ceiling. I was thinking of also doing this in phases, keeping the existing shingles on as a I go. What do you think?

[jd74914]

Typically you need to get plans and then submit for the building permit. At least around here it doesn't matter who does the actual construction as long as they stick to the plans. You will probably need to have it inspected afterwards to get your certificate of occupancy, but thats probably more up to your locality.

[rick 918-S]

Typically you need to get plans and then submit for the building permit. At least around here it doesn't matter who does the actual construction as long as they stick to the plans. You will probably need to have it inspected afterwards to get your certificate of occupancy, but thats probably more up to your locality.

(IMG:style_emoticons/default/agree.gif) Everyplace is different so check with your local inspector. Most places now require a design plan based on the building codes. This would show current construction and purposed changes with inspections based on what your area requires.