A CLEAR COMPETITIVE EDGE.
FOR ALMOST 100 YEARS, WE’VE PIONEERED REFRACTORY GLASS SOLUTIONS THAT CONTINUE TO SHATTER INDUSTRY EXPECTATIONS.
HWI provides the largest refractory manufacturing capacity to the glass industry in North America. Over 85 years of research and development in the glass market have enabled us to pioneer innovative glass solutions.
Our refractory products provide a competitive edge. We are the only manufacturer to offer CENTAUR technology, a combo-cast block that provides the highest-performing protection while remaining economical. We also introduced JADE®, the first high-thermal shock resistance for hot repairs. JADE® continues to help customers save energy in electric furnaces.
Our dedicated glass application specialists build custom solutions, trouble-shoot issues, develop technical papers, conduct refractories training, and offer a range of consultation services.
World-class refractory products that perform to the highest degree.
Every day around the world, HWI’s people and products stand up to the challenges and pressures of every job. And for over 150 years, we’ve served virtually every industry that needs refractory products to do its job.
As HWI, A member of Calderys, we deliver one of the industry’s widest, deepest lines of refractory solutions. Our world-class refractory products perform to the highest degree. And by bringing a proactive, customer-focused mindset to work every day, we’re able to provide superior value to our customers and their businesses.