Argentinian parrilla - Refractory bricks info

[gabriela1982]

Hi all. I'm from Argentina and I brought here to my home (Scotland) a big parrilla (grill). So now I have to build where it goes. I have the design and all the amount of bricks it will require, however, I'm quite limited in the search of refractory bricks. Do you happen to know places where to get them and that are "Reasonable price".
Thanks,

Gabriela

[Toomulla]

Do you really require refractory bricks I would expect a good clay brick would last 15 years or more and most likely longer given the expected amount of use in Scotland