- Formwork form tie Inner Unit is a steel rod that acts as the central load-bearing components in a B or D type concrete formwork system. It is designed to be cast permanently inside concrete walls to hold the formwork panels at a precise, fixed distance
- Inner Units B9 (W 3/8”) or D12 (W ½”) of all sizes can be made & supplied upon request depending on
required wall thickness.
Inner Unit B9 & D12
- Formwork form tie Inner Unit is a steel rod that acts as the central load-bearing components in a B or D type concrete formwork system. It is designed to be cast permanently inside concrete walls to hold the formwork panels at a precise, fixed distance
- Inner Units B9 (W 3/8”) or D12 (W ½”) of all sizes can be made & supplied upon request depending on
required wall thickness.



