Ideal for hurricane prone areas that require MIAMI Dade NOA approval, these three-in-one Composite Roof Deck Panels provide acoustics, insulation, and a nailable surface that accepts a wide variety of roofing materials.
Key Features & Performance
- Miami Dade NOA Approved (24-1105.02) for 5" and 6" total thicknesses
- Sound absorption – NRC up to 0.60
- R-value up to 44
- Spans up to 60"
- 50-pound design load
- Diaphragm shear up to 786 dsn/lf
- Nailable surface
- Low or high slope applications
- Wind uplift resistance up to 321 lbs/sq ft.
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| Sound Absorption (NRC) | Up to 0.60 |
| Light Reflectance | Natural - 60% |
| Thermal Performance | R-value up to 44 |
| Diaphragm Shear | Up to 786 dsn/lf |
|---|---|
| Design Load | 50-pound |
| Span | Up to 60" |
| Wind Uplift Resistance | *Miami Dade NOA Approved (24-1105.02) |
* for 5" and 6" total thicknesses
** U.L. Design No, NM517, NM474, NM475, NM451
| Sustainability |
LEED v5 contributions - 5 credit areas |
| Special Applications | Schools Gymnasiums Arenas |
| Sustainability Profile | ||||
| LEED | ||||
Contributes to LEED v5![]() |
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Products

From Inspiration to Installation
Resources
Technical
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Data Sheet - TECTUM IIIW Roof Deck
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TECTUM Roof Deck Installation Guide
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TECTUM Roof Deck Technical Guide
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Design Load - TECTUM IIIW Roof Deck
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Design Load - TECTUM IIIW Uplift Resistance
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SDS - MasterWeld 948
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SDS - TECTUM IIIW Roof Deck
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NOA - TECTUM IIIW Roof Deck
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Specification - TECTUM IIIW Roof Deck
- DOCX
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Warranty - TECTUM Roof Deck Panels

