Making A Sub Floor Above Garage

If you are self employed this is a good way for you to create a work space a little removed from the commotion of the house especially when your children are young.

Making a sub floor above garage.

Decide on whether to install carpet wood or tile flooring over the sub floor. Make sure the structure is up to snuff before the house was expanded to include a garage addition. According to salter spiral stair the approximate cost of finishing the bonus room over your garage is approximately 35 per square foot. The procedure for installing a floor structure over a slab with 2 by 6 joists can be adapted to larger joist sizes if more subfloor space is required.

It can have a finished closed in look or can open to the garage. The walls and roof have been insulated with fiberglass batt insulation and we are in the process of insulating the floor. Again allow about a 1 2 inch expansion space from the garage walls. An engineer will need to verify that the garage s existing framing and foundation can bear the weight of an addition.

For visual symmetry she centered double windows over the garage door and a gable end window over the window below. Air seal rim joists and any holes in the top plate of the garage walls. Also consider space saving options like spiral staircases or pull down units. Get a comprehensive breakdown on which materials to use what to take into consideration and what steps to take for four subfloor systems.

Turning it into a living space is just a matter of finishing it off. Learn how to install beautiful hardwood floors over a concrete slab. Seal all seams gaps and holes in the subfloor air barrier with caulk or foam. The garage floor is a concrete slab on grade.

This is calculated from standard costs for all of the. Needless to say our heating bill for the winter was very high. 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. An apartment over a garage will allow you to welcome your family and friends in a private location without them bothering you or vice versa.

Air seal the floor above a garage when there is living space above the garage and make sure floor insulation is in full contact with the underside of the subfloor. Install 4 by 8 foot sheets of particle board or plywood over the joists. For most the space above a garage is usually an unfinished attic. Make any type of staircase you want.

Local and national codes contain specific requirements for framed floors and you should consult your local building department before beginning this project.