Stove mortars/grouts :

PTKT 1 Firebox builder	PTKT 2 Firebox builder	PTKR 1 Stovebuilder
PTKR2 Stovebuilder

Pottery clay :

PKV 1 Tough caly for fine ceramics	PKV 1 Soft caly for fine ceramics	PKV 2 Tough clay for fine ceramics
PKV2 Soft caly for fine ceramics	PKTV 1 Clay for Claddingbrick	PTV 1 White pottery clay
PTKV 1 Sculptural clay fro stoves

Grinded clay :

PTD 3 Grinded caly	PKD 1 Grinded caly, yellow	PKD 2 Grinded clay, grey
PTKÖ1 Stove Moulder

Raw material:

PTB 3 Fireproofclay, I.class	PTB 2 Fireproofclay, III.o	PTB 1 Fireproofclay, colored
PKB 1 Ceramic clay, yellow	PKB 2 Ceramic clay, grey

Additives

Sand with clay content

Sandstone

Sandstone of Hárshegy