屋根の塗装に必要な脚立　Stepladder necessary for the painting of the roof

屋根を塗装するにも、下地を作るにも脚立が必要な場合があります
A stepladder may be necessary to paint a roof to make the groundwork

小さい脚立しかない場合は、２つを繋げると使い勝手がいいです
When there is only a small stepladder, it is convenient when I connect two

アルミ製脚立は軽すぎて安定しませんが、２×４材でつくった物で繋げると重みがあるせいか驚くほど安定します
he stepladder made of aluminum is too light and is not stable, but is stable surprisingly probably because there is heaviness when I connect it in the thing which I made with 2 X 4 materials