50 00 110 00 the higher cost per square foot to frame side and roof dormers compared to additions is due to their smaller size.
How to raise a garage roof 3 feet.
15 00 20 00 finishing the interior.
My idea is to separate the roof frame from the wall frames and jack it up 2 3 feet and install wall extension frames to raise the walls 2 3 feet and secure the roof to the frames thus increasing the overhead clearance of the garage.
The major downside to it is the height of the door opening at about 1 9m and the floor to ceiling height of approx 2 4m.
3 25 4 50 framing the dormer.
I raised the original roof to 12 in front and 15 at the rear now the center peak then added on.
And although almost any roof can be raised the cost of raising a very large or complex roof may outweigh the benefits.
If a new roof is about 4k then the materials and labor would run another 3 4k so about 8k or so would be my guess.
Once a date is set most companies can raise a house in less than a day.
Removing roof material and cutting the roof deck.
Like many home renovation projects you need permits to raise your house.
Given the high cost you must hire a contractor whom you trust.
A truss framed roof on the other hand doesn t have any attic space to expand you re probably going to have to raise a truss framed roof to get more space.
One option is to re use the existing roof but you would have to rent a crane for a weekend to lift the old roof while new framing is installed then lower and reattach the roof.
It is now 48 x 50.
It has a pitched roof using modern w style trusses and concrete tiles.
While most permits cost at most 500 permits for raising a house range between 2 500 and 5 000.
I sectioned the 6 x6 posts with custom made 11ga 5 1 2 x 5 1 2 x 2 angles bolted together.