Can asbestos rubber boards be replaced by red cardboard?
Asbestos rubber board has red, blue, black, yellow, white cardboard, pressure is different, see what you have requested, red is the worst kind, if there is no pressure requirements can be used.
No, asbestos rubber sheet and red paperboard are two concepts. Of course, the premise is that you have to know the asbestos rubber sheet standard, minimum 200 degrees Celsius, red paperboard is not possible. Not from this point alone.
