Risers & Sleeves

ASK Chemicals provides the foundry industry with the highest quality and variety of sleeves & risers available. EXACTCAST, our fiber-free feeding solutions, are based on patented technology, employing a refractory base bonded with ASK Chemicals Cold Box or silicate binders. This design offers several advantages: excellent dimensional accuracy, high strength, low gas evolution and uniform chemical composition.

Udo Skerdi (Dipl.Ing.)
Sales & Tech Service Risers & Filter Europe

Dave Heckmann
Technical Product Manager Feeding Systems

Stefan Fischer (Dipl.Ing.)
Technical Sales Riser