丸枠埋込み A=200mm内空高さ=900mm (P45+B45)内空高さ=950mm (P50+B45)内空高さ=1050mm (P60+B45)内空高さ=1150mm (P70+B45)内空高さ=1200mm (P75+B45)内空高さ=1200mm (P45+B75)内空高さ=1250mm (P50+B75)内空高さ=1350mm (P60+B75)内空高さ=1450mm (P70+B75)内空高さ=1500mm (P75+B75)
