The previous owners of my house turned the three season porch into an all season porch. Unfortunately, there is no insulation under the maple flooring. underneath the floor is a stairway from the walkout basement. Every winter the floor feels ice cold and that area of the house won't stay heated very well.
I'd like to go outside and put some kind of insulation under the floor. I was thinking of that gap filler spray foam, but I have to stand under the floor and spray up. The foam won't stick and it'd be pretty time consuming.
Any suggestions for how to get this done? Thanks.
I'd like to go outside and put some kind of insulation under the floor. I was thinking of that gap filler spray foam, but I have to stand under the floor and spray up. The foam won't stick and it'd be pretty time consuming.
Any suggestions for how to get this done? Thanks.