Installation Instructions

* See ICC-ES Legacy Report No: 95-37.01
SPACER STRAPS
Use of spacer straps — available in 16", 20" and 24"
widths — speeds up the setting of forms. Spacer straps
can be removed prior to concrete pour for re-us e.
CHANGE IN ELEVATION
Should there be a requirement for changes in elevation
within the foundation plans, FAD is fully adaptable
through the use of vertical 90˚ L fittings. The flow of
drainage remains continuous throughout the system.
inner (non-slotted) side of lineal into stake; this allows
for easy removal. If using forming pins, which are
pulled after footing is poured, small, fine-thread drywall
screws (instead of coarse thread or bugle screws) are
recommended for fastening. Drywall screws “take” into
the lineals better, and simplify pin removal.
TIP: It’s not necessary to back out drywall screws when
pins are pulled. A sharp rap downward and outward on
the pin will snap off the screw head.
LEVELING
Leveling can begin during or upon completion of
the assembly of the footing form, using grade stakes
(GS018, GS030), steel forming pins or wood stakes.
Elevate lineals slightly above the desired elevation level
when fastening lineals to stakes or pins; once fastening
is complete, tap the forms back down to the desired
level. To fasten grade stakes, place stake against outer
(slotted) side of lineal and drill drywall screw through
hole in stake directly into lineal . Wood stakes can be
secured using nails. To do so, place the wood stake
against the outer side of the lineal and drive nail from
REINFORCING
After leveling, use grade stakes between leveling points
to reinforce forms. To minimize bowing from the lateral
force of the concrete pour, stake at recommended
distances of 3' - 5' for 4", 6" and 8" lineals, and at a
maximum of 3' for 10" lineals. Place stakes on the
outer (slotted) sides of the forms, or use rebar stakes,
as required, through holes in coupling/corner pieces.
Drive stakes into ground for lateral reinforcement.
WOOD STAKEGRADE STAKE* FORMING PIN
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