There will be some walls in your building where we will need to add trim to make the insulation stay in place and make the project look nice and neat. We will add as necessary.
$("input.slider").on("input change", function(event) {
var element = $(this).parents("div.container");
var pos = event.target.value;
element.find("div.before").css({width: pos + "%"});
element.find("div.slider-button").css({left: "calc(" + pos + "% - 18px)"});
});