Similar to TC2 but with 10% 40/90 added sand content. Fires red.
Terracotta TC4 (SRB8G) comes in 12.5kg bags. A discount applies the more bags you buy. Please see the table below which shows discount with quantity of bags.
To order any quantity please first click on the Add to Cart button below and then change the number of bags in the quantity box on the shopping cart page.