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1. Footings and Slabs
Install a standard, level, footing or slab with rebar placed at the intervals
required by your building design. Mark the perimeter of the wall with string or
chalk lines to guide the placement of forms. |
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2. Placing Forms
Start with the corners and work towards the center of the wall. Set forms on the
footing or slab by applying a bead of foam adhesive, or by setting the first
course in wet concrete ("wet set"). Subsequent course of forms can be placed in
a running or stack bond. |
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3. Window & Door Openings
Window and door openings are formed with "bucks", to the rough opening
dimensions required using VBuck or properly prepared lumber. PolySteel forms are
cut to fit to any shape and size of openings. |
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4. Bracing
Proper bracing will ensure straight walls. Corner bracing should be placed as
soon as possible. Window and door openings should be braced and uninterrupted
sections of wall should have bracing every 6 to 10 feet. |
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5. Steel Reinforcement
Proper reinforcement of PolySteel walls is achieved by placing vertical and
horizontal rebar as required by the design of the structure. |
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6. Concrete Placement
After the walls are checked for plumb and straight, and the job site is properly
prepared, concrete is placed in the walls with a pump. The proper concrete mix,
slump, placement equipment and crew are essential to your success. |
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7. Finishing the Wall
The top of the wall is leveled off (screeded) and anchor bolts are placed to
secure the top plate. In high wind areas, hurricane straps are placed directly
into the concrete. |
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8. Install Floor & Roof Systems
For intermediate floors, the rim joist (ledger) is anchored to the PolySteel
wall with a Simpson ICF Hanger system, or anchor bolts. Roof trusses are
installed to the top plate or straps as you would in any other type of
construction. |
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9. Install Utilities
Electrical and plumbing lines fit easily, and in accordance with code
requirements, by simply cutting a channel into the foam with a hot knife and
placing the wiring or piping in to the wall. Larger plumbing lines may be
required to be set in place prior to placing concrete. |
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10. Interior and Exterior Finishes
Drywall, and even cabinets, can be screwed directly to the steel attachment
studs in the PolySteel forms. Stucco, siding, brick, stone, or other finishes
can be secured easily to the PolySteel forms. |