⑳ Precautions for making a roof and attaching FRP directly to Styrofoam[If you don’t know, you will lose 5 times]

⑳ 屋根作りとスタイロフォームへのFRP直貼りの注意点【知らないと5倍損をします】

#⑳ #Precautions #making #roof #attaching #FRP #StyrofoamIf #dont #lose #times

“D.I.Y. Nishiwaki Base”



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