About Buildex
Buildex is a manufacturer of expanded lightweight aggregates with its plant and headquarters in Ottawa, Kansas. It has produced Haydite lightweight aggregate from rotary-kiln expanded shale since 1947.
It specialises in structural lightweight aggregates for lightweight concrete, masonry blocks, precast products, bridges and pavements, plus horticultural and geotechnical products under its Hydro-Stone line.
It supplies concrete and precast producers, bridge contractors and distributors across the United States seeking to reduce structural weight without losing strength.
It specialises in structural lightweight aggregates for lightweight concrete, masonry blocks, precast products, bridges and pavements, plus horticultural and geotechnical products under its Hydro-Stone line.
It supplies concrete and precast producers, bridge contractors and distributors across the United States seeking to reduce structural weight without losing strength.