58515 Lüdenscheid, Germany
+49 2351 672743-17
+49 2351 672743-43
+49 2351 672743-0
+49 2351 672743-14
Thermal insulation and refractory materials
Operating and ancillary materials
Product category: Ingot casting
Almost 50 years in hot-top insulation makes the DWL-WOLF GmbH your partner for a higher yield of your ingot.
DWL-WOLF GmbH supplies individual solutions for ingot sizes from 500 kg to 300 mt.
Whether isolation, highly isolating, exothermic or for vacuum teeming. We supply the appropriate hot-top insulation. Additional you find the covering material as a board or a powder.
The latest generation of hot-top insulation is very light, highly isolating and low emission material. You have the best yield and less pollution.
In addition to hot-top insulation, DWL-WOLF GmbH offers products for furnace lining, slag-binders and casting tools.
DWL-WOLF GmbH is a family owned, medium-sized enterprise. We are specialized in high quality niche products for ingot casting and foundries.
The oldest business of our company is almost 150 years old.
We produce in three plants with a workforce of 30 people. We supply products for hot-top insulation, slag-binders and foundry-tools.