A technology company. Not a materials supplier.
ZERITHON is the flagship platform from Synergy Building Technologies — a North American manufacturer of proprietary magnesium-based concrete repair technology engineered in the USA. For over thirty years our engineers have worked side-by-side with owners, contractors and public agencies to solve problems that conventional cement chemistry cannot.
Reinvent concrete repair through magnesium ionic bond technology.
Become the global leader in intelligent concrete repair systems.
A technology company building premium, engineered repair platforms — not a commodity bag-goods supplier.
Confident. Engineering-driven. Data-backed.
Every claim on this site is backed by independent, accredited laboratory testing. We don't exaggerate, we don't invent metrics, and we don't compete on price alone.
We compete on what matters: how fast you reopen the lane, how strong the bond holds in year five, and how much you saved versus ripping and replacing the slab.
Talk to our engineers →