Glass Tempering

Tempering (or toughening) is the heat treating process through which flat glass is transformed into safety glass for automotive, architectural and a variety of applications. This transformation occurs generally in horizontal furnaces using fused silica rollers for conveying the glass during its reheating.

For over 35 years Vesuvius has been the worldwide leader in the supply of fused silica tempering rolls. As the technological and innovation leader, Vesuvius strives for value creating solutions for customers, and offers a full range of designs of ceramic roll, end-cap and solutions.

SMARTLY DRIVEN™ PLUS end cap technology is the latest new product launch to market, offering customers the next generation tempering roll with a more robust, precise, compact and reliable roll technology.

Furnace lining solutions and roll seals made from non-dusting materials ranging from ZYAROCK™ and ZYAFOAM™ materials complete the product portfolio offered to both furnace builders and end users.