GS-Clays
GS clays are high quality plastic clays mixed with natural ingredients. They are suitable for creative work in schools and kindergartens as well as for art, hobby and professional use.
The factory, over 85 years old, is one of the leading clay mining companies in the Westerwald region of Germany.
Pack size 10 kg. The composition and features you choose will depend on the type of application you are using, such as slabwork, handwork, throwing, casting or sculpting.
GS998 Red Earthenware Clay "School-Clay"
ATTENTION!
May also contain very coarse clay.
If you want to be sure that the clay you order has the same composition, select another clay. For example GS354 or GS364 or...
May also contain very coarse clay.
If you want to be sure that the clay you order has the same composition, select another clay. For example GS354 or GS364 or...
from
0,60 €
/kg
GS999 Light Earthenware Clay "School-Clay"
ATTENTION!
May also contain very coarse clay.
If you want to be sure that the clay you order has the same composition, select another clay. For example GS24 or GS267 or...
May also contain very coarse clay.
If you want to be sure that the clay you order has the same composition, select another clay. For example GS24 or GS267 or...
from
0,60 €
/kg
GS24 Light Earthenware Clay
Light earthenware without chamotte. See technical data here. Firing range 1000 - 1150ºC.
Popular clay for throwing and small shaping. Basic earthenware mass which is perfect for school use.
Popular clay for throwing and small shaping. Basic earthenware mass which is perfect for school use.
from
0,95 €
/kg
GS86 Light Earthenware Clay
See technical data here. Light earthenware with 20% 0 - 0,5mm chamotte. Good all round clay for all kinds of build by hand. Colour varies depending on firing temperature; white (1000 - 1050°C), creamy white, light beige (1140°C). Good also for throwing. Firing range 1000 - 1140°C.
from
0,94 €
/kg
GS267 Light Earthenware Clay
See technical data here. Light earthenware with 15% 0 - 0,2mm chamotte. Firing range 1000 - 1150ºC. Perfect for used in schools.
Popular clay for throwing and small shaping.
Clay colour is 1000 - 1050°C white, colour...
Popular clay for throwing and small shaping.
Clay colour is 1000 - 1050°C white, colour...
from
1,30 €
/kg
GS354 Red Earthenware Clay
0 - 0,2mm with 25% chamotte. See technical data here. Firing range 980 - 1200ºC.
Popular clay for throwing and small shaping.
Popular clay for throwing and small shaping.
from
1,03 €
/kg
GS356 Black Earthenware Clay
See technical data here. 0 - 0,2mm with 25% chamotte.
from
1,08 €
/kg
GS364 Red Earthenware Clay
0 - 0,5mm with 25% chamotte. See technical data here. Firing range 980 - 1200ºC.
Good for build by hand techniques.
Firing colour warm orange that deepens to brick red at higher temperature.
Good for build by hand techniques.
Firing colour warm orange that deepens to brick red at higher temperature.
from
0,89 €
/kg
GS441 Light Raku-Clay
0,2 - 0,8mm with 45% chamotte. See technical data here. Firing range 1000 - 1180ºC.
Very popular raku clay, makes great cracks. Excellent build by hand clay. Firing colour is very white.
Very popular raku clay, makes great cracks. Excellent build by hand clay. Firing colour is very white.
from
1,10 €
/kg
GS559 Red Earthenware Clay
0 - 2mm with 40% chamotte. See technical data here. Firing range 1000 - 1220ºC. Coarse red clay that can be used for demanding build by hand works.
Firing colour darkens when temperature rises, from terracotta to warm red brown.
Firing colour darkens when temperature rises, from terracotta to warm red brown.
from
0,94 €
/kg
GS478 Light Stoneware Clay
0 - 2 mm with 25% chamotte. See technical data here. Firing range 1000 - 1260ºC.
Coarse with 25% grog, plastic and easy to handle. Suitable for all kind of hand building and raku.
Coarse with 25% grog, plastic and easy to handle. Suitable for all kind of hand building and raku.
from
1,07 €
/kg
GS480 Light Stoneware Clay
0 - 2mm with 40% chamotte. See technical data here. Firing range 1000 - 1260ºC.
Kibble hand building clay even for big sculpting. Popular raku clay.
Kibble hand building clay even for big sculpting. Popular raku clay.
from
1,02 €
/kg
GS584 Salmon-Reddish Stoneware Clay
0 - 1mm with 40% chamotte. See technical data here. Firing range 1000 - 1240ºC.
Coarse hand building clay. Beautiful reddish hue best around 1200ºC.
At 1240ºC colour changes to brown grey.
Coarse hand building clay. Beautiful reddish hue best around 1200ºC.
At 1240ºC colour changes to brown grey.
from
0,90 €
/kg
GS591 Light Brown Stoneware Clay
0 - 0,2mm with 25% chamotte. See technical data here. Firing range 1000 - 1300ºC.
Fine grained 25% grogged clay suitable for big throwing works and smooth surface hand building.
Firing color warm brown turning...
Fine grained 25% grogged clay suitable for big throwing works and smooth surface hand building.
Firing color warm brown turning...
from
1,13 €
/kg
GS592 Light Brown Stoneware Clay
0 - 0,5mm with 40% chamotte. See technical data here. Firing range 1000 - 1300ºC.
Popular hand building clay. Excellent for tiles and all other hand building techniques.
Lämmin punaruskea polttoväri taittuu uunissa...
Popular hand building clay. Excellent for tiles and all other hand building techniques.
Lämmin punaruskea polttoväri taittuu uunissa...
from
1,12 €
/kg
GS596 Light Brown Stoneware Clay
0 - 1,5mm with 40% chamotte. See technical data here. Firing range 1000 - 1300ºC.
More coarse version of CT 592. Suitable for all kind of hand building. Beautiful warm brown colour, Firing burns corners reddish like CT 592. Temperature affects firing colour.
More coarse version of CT 592. Suitable for all kind of hand building. Beautiful warm brown colour, Firing burns corners reddish like CT 592. Temperature affects firing colour.
from
1,11 €
/kg
GS930 Dotted Stoneware Clay
0 - 0,2mm with 25% chamotte. See technical data here. Firing range 1000 - 1280ºC.
Beautiful lava dot clay with fine grained grog. Very good for throwing. Dots are visible even in coloured glazes making a lively surface.
Beautiful lava dot clay with fine grained grog. Very good for throwing. Dots are visible even in coloured glazes making a lively surface.
from
1,07 €
/kg
GS1100 Semi-Porcelain
Firing range 1200 - 1280ºC. See technical data here. Easier to work with than porcelain mass. Colour after firing is notably whiter than traditional light stoneware clays.
from
1,60 €
/kg
