Tap and swipe
Chair-Type Spacer | ||
Code | A* | Steel |
E10/1520 | 15 mm a 20 mm | até 10 mm |
E12/2530 | 25 mm a 30 mm | até 12 mm |
* Coverage: The thickness of the concrete layer on the pillar steel, beams and slabs varies according to the environment in which the work is carried out; |