High Concrete precast Hollowcore plank presents a fast, durable, and affordable construction component for multi-unit residential and light commercial structures.
Hollowcore is formed with voids running its length. The voids reduce weight, making Hollowcore easy to transport. The voids also hold air that provides acoustical performance for improved privacy, an important feature in residential construction.
Quick Points
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8", 10" and 12" depths for clear spans up to 50'
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Non-structural load bearing capability for flexible partition load placement
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Prestressed to be thinner, reducing floor-to-floor heights
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Fire resistance: two-hour rating, up to four-hour rating possible with field-cast topping
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Acoustical performance: STC 50-55
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Longitudinal voids for electrical raceways and air supply and return
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7,000+ PSI concrete for durability and long-term performance
CarbonCast Double Tees comprise the main floor and roof surfaces within all-precast, steel frame and cast-in-place concrete residential multi-family and light commercial structures.
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Once it is properly installed, Hollowcore Plank is maintenance free.
Hollowcore Plank will be manufactured in accordance with PCI guidelines in a PCI-certified precast manufacturing facility in general compliance with PCI MNL-118.
LEED®
Potential precast point contributions to LEED certification:
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Credit |
Title |
LEED 2009 |
|
Sustainable Sites |
|
|
|
SSc5.1 |
Site Development, Protect or Restore Habitat |
1 |
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Materials & Resources |
|
|
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MRc4.1 |
Recycled Content, 10% (post-consumer + pre-consumer) |
1 |
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MRc5.1 |
Regional Materials, 10% Extracted, Processed & Manufactured Region |
1 |
|
MRc5.2 |
Regional Materials, 20% Extracted, Processed & Manufactured Region |
1 |
|
Innovation & Design Process |
|
|
|
IDc1.1 |
Innovation in Design: Provide Specific Title |
1 |
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IDc2 |
LEED® Accredited Professional |
1 |
