Waste reborn.
Cities reinvented.
Zyleno turns municipal solid waste into a stable granular material, and that material into concrete masonry units.
Zyleno is a waste-to-materials company. We take the municipal solid waste a city throws away, turn it into Zyleno material, and turn that material into the concrete blocks the same city builds with.
Waste keeps coming. Landfill space keeps shrinking.
Household waste arrives every day, in every town, and most of it is still buried. There is another option: process it close to where it is collected and turn it into something the region can use.
From trash to wall, in two stages.
Waste never goes straight into a block. It first becomes Zyleno material: sanitized, inert and free of bacteria, a stable granular intermediate. Then Zyleno material becomes masonry.

Household trash, after recyclables are recovered.

Dried, sized and stabilized into a uniform granular material.

Formed and cured into standard blocks for construction.
- Hollow CMU
- Solid CMU
- Pavers
- NJ Barriers
- Paving slabs
The standard 8 × 8 × 16 in hollow unit for walls and structures. Real Zyleno block.
Solid units for applications that call for a full cross-section. Real Zyleno block.
Pavers for sidewalks, plazas and landscape work. Representative photo.
Concrete traffic and site barriers for roads and work zones. Representative photo.
Flat slabs for walkways, patios and public space. Representative photo.
Rebirth from waste.What a city throws away becomes what it builds with.
One plant, three groups that benefit.
Communities
Waste that would be landfilled becomes a local product instead.
Waste operators
A new outlet for residual waste, close to where it is collected.
Builders
A new regional source of standard concrete masonry units.
