COMPOSITE TOTALJOIST
The proprietary Composite TotalJoist Floor System combines the strength and flexibility of steel joists and concrete interlocked via a proprietary dovetail-shaped steel deck. Composite TotalJoist Floors offer excellent spanning capability, best in class vibration management, a large library of acoustics ratings/fire ratings/assembly penetrations, and are simple and quick to install.
Vibration controlled floor design means Composite TotalJoist floors deliver industry leading comfort. Our proprietary software accounts for the effects of the supporting structure and has been calibrated based on real world testing of actual buildings. This allows iSPAN to reliably provide best in class vibration controlled floors.
Verified to meet USA code requirements with ICC Evaluation Services report ‘ESR #3787’ Rendering of ICF walls & Composite Joists for visual at start of ad.
Benefits when used with ICF
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Top bearing joist (flat tail joist), Composite TotalJoist eliminates the ledger connection needed with conventional joist framing.
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Great for in floor heating
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2 hour fire rated UNDERWRITERS LABORATORIES CERTIFIED UL G555 / ULC I525 
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58 STC acoustic rating
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Precut service holes allow ducts to be placed within the plenum of the floor
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The joists are cambered and no shoring is required
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PRE-PUNCHED Service Holes to run services through, reduces or eliminates bulkheads, reduces labor and schedule and increases ceiling height.
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No floor squeaks
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Great for garage floors over a living space
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No rebar or welded wire mesh required, which makes coring easy
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