Quick tutorial on raising floor in a bathroom or any part of the house for that matter.
How to raise my garage floor.
Garage floors are normally of almost the same level as driveways and there is every chance the dampness from surrounding areas could get into your garage.
Unfortunately your garage floor may not be level with the floor of your household creating a possible tripping hazard.
Use a 4000 3 8 mix with fibermesh.
When converting a garage space into a living area installing a framed wood floor offers an opportunity to add insulation from the cold concrete slab access for electrical circuits to any interior walls being planned and effectively provides a level floor platform over a standard garage floor that can be sloped 4 to 5 inches from front to back.
This can be a problem if the garage will continue to be used to store vehicles since it leaves you with a substantially raised lip at the doorway to the garage.
If there is a dampness problem tackle this first with poly or other liners.
How to raise garage floor for living space.
I would find the highest point of the existing concrete floor go 1 5 inches over that then raise the back of the floor enough to get pitch away from the house and to the garage doors.
Roll on a bonding agent like weld crete to your clean and dry concrete floor before the new pour.
Dealing with the edges.
This garage floor had settled about 1 before being raised and brought back to grade with the adjoining driveway.
This hardly applies to the rough and tumble atmosphere of the garage.
By using a permanent concrete overlay consisting of self leveling compound you can create a solid concrete surface that s inches above the original.
The foam insulation and two layers of plywood can add as much as 2 inches of height to the garage floor.
Along with the settling issue there was a.
The classic test for how much you can tolerate interior floors that are out of level is whether an egg will roll off of the kitchen countertop.
Normally garage floors are about 8 inches below the general house level.