PPC, or Portland Pozzolana Cement, is made by mixing regular cement with stuff like fly ash or volcanic ash. It's got a few good things going for it:
- It lasts longer.
- Water doesn't seep through it as easily.
- It's better for the environment.
PPC is great for buildings that have to deal with rough weather because it can really stand up to chemicals that might otherwise mess things up.
Want to find out more about PPC and why it's so good? Check out Birla A1's earth-friendly cement options!