 Sloped (1.0%) formers - neutral formers
in four depths and catch basins provide a
complete trench drainage system.
FastForm comes in 8ft sections.
 Nails - part of assembly kit used to hold
form pieces together.
 Cross brace keeps formers square at all
times and aids alignment.
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 Plywood prevents reinforcement
from moving during concrete pour. |
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 Installation instructions are printed on
every 4ft lid.
 2-ply reinforced cardboard provides a
strong forming body that is easy to dispose
of after use.
 Choice of grates - Class C galvanized bar
grate or Class E ductile iron grate.
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 Bolted grates - all grates are lockable with
two 1/2 - 13 x 13/4” bolts fixing directly into
the steel frame.
 Black coated or galvanized steel frame provides grate seat and locking points.
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 ‘Roll-up’ reinforces ‘V’ shape of trench.
 Internal reinforcement ‘Inner cell’ holds
former square during installation and
concrete pour.
 FF600 24” internal width -
trench system. (4ft section of
former shown).
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 FF300 12” internal width - trench
system. (2ft section of former shown).
 Nelson studs attached to the frame act as
concrete anchors to secure frame into
concrete surround.
 Direction arrows on the sides of the
former indicate flow direction and ensure
formers are installed correctly.
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 Installation brackets provide simple and
easy installation using No. 4 or 5 rebar.
 Inlet/outlet pipes can be created by
positioning PVC pipe directly against the
former prior to pouring concrete. Secure
pipe in place to avoid movement.
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