How To Turn A Garage Into A Room Without Removing Garage Door. Perhaps adding a new window or entry door in its place. Clean the garage thoroughly.
Measure the garage door opening. This home office features simple furnishings and lots of natural light. This may involve digging a small trial hole in front of the concrete slab to check.
Clean the garage thoroughly.
Great stuff spray foam around the interior of the garage door to ensure water and insect proof. Use 2 by 6 inch lumber to frame in the open garage door space. Sweep and mop the floor even if it s cement. This may involve digging a small trial hole in front of the concrete slab to check.