Hi
I'm making a concrete type slab to replace the current chimney capping slab that has broken. I have been told to use grano tech but can't seem to find much information about it or where to buy it from.
Can anyone give me any info on what it is and why is it better than normal concrete mix?
Thanks
I'm making a concrete type slab to replace the current chimney capping slab that has broken. I have been told to use grano tech but can't seem to find much information about it or where to buy it from.
Can anyone give me any info on what it is and why is it better than normal concrete mix?
Thanks