TEMP: 85°/ SUNNY
Just like insulating the floor, we had to insulate the wheel wells really well because cold air shoots right through. Dad first made this perfect little frame that is screwed to the walls, keeping pressure off of the actual wheel wells. This is where the water tank and things will be positioned so there will be a decent amount of weight on these. We added a piece of 1 1/2" rigid insulation and 1" insulation to the entire wheel well with adhesive. We also used spray foam to seal everything really tight.