隅木(すみぎ)とは?【建築用語・土木用語・大工用語】 隅木(すみぎ)とは、屋根傾斜面の交わる部分に取付ける材で、隅棟の下にあり垂木 (たるき) の上端を受けている材のこと。 Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window