About
About MenfeX
MenfeX
MenfeX® is a stay-in-place plastic formwork system for cast-in-place box culverts. Its purpose is simple: to eliminate the hardest and most expensive step in culvert construction — stripping formwork from a closed section.
Product family
Five applications of one system. Panel sizes and connection layout change with the culvert type; the working principle stays the same.
Box Culvert Formwork
The core system. Adjustable-span wall panels and the top slab form.
Learn more →Road Culvert Formwork
For culverts dispersed along an alignment — including where a crane cannot reach.
Learn more →Tunnel Culvert Formwork
For large-section culverts serving as pedestrian, livestock or vehicle crossings.
Learn more →Irrigation Culvert Formwork
Hundreds of repetitive culverts, dispersed and hard to reach — where the system is strongest.
Learn more →Multi-Cell Culvert Formwork
Every cell is a separate closed section. The formwork problem multiplies — here it never arises.
Learn more →