Hardiplank Siding Buckling

Create a proper 3 16 space at minimum between the two pieces of siding.

Hardiplank siding buckling. If the siding is nailed to these fasteners too tightly and it can t move then nails will pop and create bulges or the siding will buckle and warp because of its inability to move. Siding is designed to hang from metal fasteners in a way that allows it to expand and contract with temperature changes. Any lower and you might see a few nail heads poking through the bottom of the next board any higher and your siding is likely to be loose and. Once buckled vinyl siding is done.

The siding was painted the following summer in july so the first year it was not as apparent being the light gray color the second year with the dark red paint now covering the plank it is very obvious. Hardie plank siding has a nail line across the top of the board that is 1 down from the top and nails are supposed to fall between and 1 from the top of the board to give the best hold. This is also apparent in the weather seal around the garage door openings which is also buckling. Use a keyhole or reciprocating saw with a fine tooth blade to remove enough material from one of the pieces of lap siding.

Fortunately buckling is a relatively rare problem especially considering the countless acres of vinyl siding that cover america s homes including my own. Manufacturer s instructions generally say that the contractor should not install wet siding.