Pouring Concrete Against Siding
It s never going to be a good idea to pour a concrete porch or set of stairs next to wood siding or structural framing.
Pouring concrete against siding. You can but you should put expansion board there. I would advise locating a vinyl siding company and getting them to break some scraps that they ve laying around about an inch much higher than the concrete will be poured and as far out from the house as the scraps will go. In addition when the concrete expand you want to. One of the most common builder errors that home inspectors have to deal with is the installation of concrete surfaces over the top of wood siding or any kind of siding for that matter.
It is not a good idea. It is not a good idea. Concrete should never be poured up against steel siding and or trim. Moisture can accumulate in concrete and then absorb into the wood and if this.