But it might make sense if you re converting the garage to living space.
Lining garage roof.
Garage insulation the importance of concrete garage insulation cannot be stressed enough when embarking on the lining out process.
For the ceiling roof 4mm ply available from wickes at about 6 a sheet give it a liberal coating of uni bond and water mix.
Just flip your shingles around so the straight edge faces away from the peak straight edge to the edge of your roof.
You screw it nowadays dry lining screws available in all good diy stores.
For a basic garage ceiling drywall is a simple cheap material option.
With wood roofs slats are a must to avoid rotting the wood shakes.
There are two main ways to insulate a concrete garage.
By insulating the building you are helping to keep valuable heat inside the building but also reducing the possibility of condensation forming.
If you have chosen to use rigid roofing like metal wood shakes or shingles tile etc you can use 1 x 4 slats instead.
There are two main types of insulation.
As a high end material typically used for energy efficient construction spray foam is overkill for most garage projects.
Here is a guide on how you can insulate the garage roof in a few easy steps.
This addition to your garage ceiling when finished and painted can go a long way toward giving the space a completed feel.
The first thing you need to do is choose the type of insulation you are going to use.
Spray foam is excellent for both r value and for air sealing.
It is assumed here that you will be applying plywood particleboard or wafer board for your garage sheathing.
Step 1 choose the type of insulation.