zlacker

[parent] [thread] 1 comments
1. gonzo4+(OP)[view] [source] 2021-05-25 23:11:02
Surely this could be the moment for glass fiber reinforced concrete to take center stage. It really should just last forever.
replies(1): >>scythe+82
2. scythe+82[view] [source] 2021-05-25 23:26:01
>>gonzo4+(OP)
My understanding is that alkali-resistant glass is required, but the 18% ZrO2 used means that it isn't much cheaper than using carbon fiber, which seems to have slowly taken over. But GFRC is bright white, while carbon fiber makes a greyish product, so the former is preferred for decoration.
[go to top]