Average cost of adding a bonus room above a garage for all the reasons mentioned above the cost of finishing a bonus room above your garage can vary.
How to make a room from attic above garge.
That room over your garage probably has a low quality envelope compared to the rest of your home especially when it comes to insulation.
Make sure the structure is up to snuff before the house was expanded to include a garage addition.
An engineer will need to verify that the garage s existing framing and foundation can bear the weight of an addition.
If there is an attic above the room there should be an panel or pull down stairs that give access.
According to salter spiral stair the approximate cost of finishing the bonus room over your garage is approximately 35 per square foot.
For most the space above a garage is usually an unfinished attic.
At least half of your attic space must be 7 feet high by 7 feet wide with a total of 70 square feet.
Install a storm door between the garage and the house to protect your home against the elements and seal any gaps that may allow wind or rain into the garage.
Uninsulated areas need batts.
This is calculated from standard costs for all of the.
Pull down stairs won t work for an attic room so you must add a permanent staircase.
Screw drywall sheets to the walls and fill in seams with mud and tape.
On the structure panel of the room specificationdialog that opens lower the finished ceilingvalue to the height that you want the exterior walls to be above the floor then click ok.
By adding insulation between your garage and the upstairs bedroom and or improving the insulation against your attic knee walls you can bring the envelope surrounding that space up to par with the rest of your home.
Sand the drywall and apply paint.
If you have a garage then you might want to create a little bit of attic storage above it.
Codes vary from place to place but the rule of 7 for using an attic as an actual room typically applies.
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Turning it into a living space is just a matter of finishing it off.
This video will.
Add some insulation to the walls along with a vapor barrier.
You may need to cut into the drywall to look for insulation.