STEP
根切り
根切りとは地面下の基礎をつくるため、地面を掘る工事です。
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAALuAQMAAAAHQ64OAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAAHJJREFUeNrtwTEBAAAAwqD1T20JT6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4GNxMwABTw+7NwAAAABJRU5ErkJggg==)
STEP
地業工事
砕石で固めたら防湿気密シートを張り、捨てコンクリートを打ちます。
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAALuAQMAAAAHQ64OAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAAHJJREFUeNrtwTEBAAAAwqD1T20JT6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4GNxMwABTw+7NwAAAABJRU5ErkJggg==)
STEP
基礎配筋工事
コンクリートのひび割れを防ぐ鉄筋を組み、検査を受けます。
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAALuAQMAAAAHQ64OAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAAHJJREFUeNrtwTEBAAAAwqD1T20JT6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4GNxMwABTw+7NwAAAABJRU5ErkJggg==)
STEP
シート張り
透湿防水シートを張り、雨水の侵入や湿気を防ぎます。
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAALuAQMAAAAHQ64OAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAAHJJREFUeNrtwTEBAAAAwqD1T20JT6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4GNxMwABTw+7NwAAAABJRU5ErkJggg==)
STEP
屋根工事
屋根の下地はルーフィングという建築用の防水材料を敷いています。
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAALuAQMAAAAHQ64OAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAAHJJREFUeNrtwTEBAAAAwqD1T20JT6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4GNxMwABTw+7NwAAAABJRU5ErkJggg==)
STEP
床材施工
床材を入れ、気密テープでお部屋の気密性を高めます。
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAALuAQMAAAAHQ64OAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAAHJJREFUeNrtwTEBAAAAwqD1T20JT6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4GNxMwABTw+7NwAAAABJRU5ErkJggg==)
STEP
胴縁施工
胴縁とは外壁の仕上げ材を固定するための下地材のことで、板状のものを指します。
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAALuAQMAAAAHQ64OAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAAHJJREFUeNrtwTEBAAAAwqD1T20JT6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4GNxMwABTw+7NwAAAABJRU5ErkJggg==)
STEP
完成
玄関からはアイアンの手すりがオシャレな階段が顔を出します。
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAKqAQMAAACehL5yAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAAGtJREFUeNrtwQEBAAAAgiD/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC8G1e5AAGKa6yjAAAAAElFTkSuQmCC)