Tie Down Manufactured Housing Anchor - Manual (Page 8)

INSTALLATION INFORMATION
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Part 59125
Patio Slab Anchor* Concrete Anchor*
Concrete Slab Anchor*
This anchor is designed to be inserted through a 3/4” hole
drilled or formed into an existing concrete slab.
• Concrete must be a 2500 PSI minimum
slab with 4” minimum thickness and 6/6 x
10/10 wire mesh or fiber mesh installed.
• Concrete slab must allow 4725 lbs of
vertical tension on anchor without lifting.
This assumes that the concrete weighs
150 lbs per cu. ft.
• Minimum distance from the anchor shaft
to one edge of the slab is 4 in. from one
edge and 2 ft. from any other edge.
• If installed in a 4” slab at minimum
distances from edges, a layer of 6/6 x
10/10 mesh is recommended.
Part 59115
The MIJ2 is designed to be installed into a concrete slab at
the time the concrete is being poured.
• Concrete must be a 2500 PSI
minimum slab with 4” minimum
thickness.
• Concrete slab must allow 4725 lbs
of vertical tension on anchor without
lifting. This assumes that the concrete
weighs 150 lbs per cu. ft.
• Minimum distance from the anchor
shaft to one edge of the slab is 4 in.
from one edge.
• If installed in a 4” slab at minimum
distances from edges, a layer of 6/6 or
10/10 mesh is recommended.
• Slab must be 8 in. minimum thickness at location under
any anchor to allow 5 in. embedment of anchor “J” rod.
Part 59120
This anchor is designed to be bolted to an expansion
sleeve in an existing concrete slab.
• After reviewing restrictions listed to the right, drill a
5/8 in x 3 in. hole in the slab where the anchor head is
to be located.
• Place steel expansion sleeve over bolt and place into
the drilled hole.
• Place the washer onto the expansion bolt.
• Thread nut onto expansion bolt and tighten until
maximum expansion of steel expansion sleeve has been
achieved.
• Remove nut and washer and place anchor head over
exposed bolt.
• Place washer and nut onto bolt to attach anchor
head, tighten nut.
• Concrete must be a 2500 PSI minimum slab with 4”
minimum thickness.
• Concrete slab must allow 4725 lbs of vertical ten-
sion on anchor without lifting. This assumes that the
concrete weighs 150 lbs per cu. ft.
• Minimum distance from the anchor shaft to one edge
of the slab is 4 in. from one edge and 6” from any
other edge.
• If installed in a 4” slab at minimum distances from
edges, a layer of 6/6 or 10/10 wire mesh or fiber mesh
is recommended.
*NOTE:
• Maximum load per anchor is 4725 lbs.
• Minimum slab area per anchor for 4725 lbs.:
4” Thick Slab: 95 S. F. 6” Thick Slab: 65 S. F. 8” Thick Slab: 48 S. F.