Sep 6, 2005 #1 kuchev Civil/Environmental Joined Sep 6, 2005 Messages 2 Location BG What are the formwork beams finnished with? There are many manifacturers but the beams are always yellow. Anyone knows what this substance is?
What are the formwork beams finnished with? There are many manifacturers but the beams are always yellow. Anyone knows what this substance is?