Welcome to the Haydite home page.

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Haydite Production as depicted in a brochure from the late 1930's

 

 

Stephen Hayde invented and patented the method of making a structural grade lightweight aggregate early in the twentieth century. The process uses a rotary kiln to pyro-process and expand clay, shale or slate. The end product is a strong and durable lightweight aggregate used in numerous types of construction throughout the world.

Hayde named the product after himself. Although the original patents have long since expired, the term "Haydite" is used by several companies in marketing their expanded shale lightweight aggregate.

We invite you to visit these companies' web sites - just click on the logos below.   

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The Southwestern Bell telephone building project in Kansas City Missouri is one of the early landmark uses of Haydite   

 

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Plant located
in Indiana



Plants located
in Kansas and Missouri


Hydraulic Press Brick Company P.O.Box 130
Brooklyn, IN 46111
USA
(317) 831-0710
Fax: (317) 831-8975

e-mail: twolfe@hpbhaydite.com

Buildex, Inc.
P.O. Box 77
Ottawa, Kansas 66067-0077
USA
(785) 242-2177
Fax (785) 242 1281

email: bx.inquiries@buildex.com

Copyright Buildex, Inc. 1996-2008 All Rights Reserved
Buildex, Haydite and Car-Go are Registered Trademarks of Buildex, Inc., Ottawa, Kansas.