when I pour a concrete slab to build a shed on it,
I make the forms out of treated wood.
(I leave the forms in place after the concrete is poured.)
prior to pouring the concrete I run decking screws into the boards at about every foot at about 1 1/2 inches below the top of the form. leave the screws sticking out about 2 inches.
when I pour the concrete, it sets with the screws anchored in the concrete. that holds the treated boards nice and tight.
then I nail the bottom plates of the wall onto the concrete form boards.
the walls will never slip off of the concrete slab..
.........jiminwisc.......
I make the forms out of treated wood.
(I leave the forms in place after the concrete is poured.)
prior to pouring the concrete I run decking screws into the boards at about every foot at about 1 1/2 inches below the top of the form. leave the screws sticking out about 2 inches.
when I pour the concrete, it sets with the screws anchored in the concrete. that holds the treated boards nice and tight.
then I nail the bottom plates of the wall onto the concrete form boards.
the walls will never slip off of the concrete slab..
.........jiminwisc.......