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2405.5.1 Skylights Rated for the Same Performance Grade for Both Positive and Negative Design Pressure
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The design of skylights shall be based on Equation 24-13.
(Equation 24-13)
where:
| Fg | = | Maximum load on the skylight determined from Equations 24-2 through 24-4 in Section 2404.2. |
| PG | = | Performance grade rating of the skylight. |
Related Code Sections
2405.5.1 Glass and Glazing, Skylights Rated for the Same Performance Grade for Both Positive and Negative Design Pressure
Equations 24-2 through 24-4 in Section 2404.2.
PG
=
Performance grade rating of the skylight.
...
2405.5.1 Glass and Glazing, Skylights Rated for the Same Performance Grade for Both Positive and Negative Design Pressure
determined from Equations 24-2 through 24-4 in Section 2404.2.
PG
=
Performance grade rating of the skylight.
...
Section 2405 Glass and Glazing, Sloped Glazing and Skylights
of the skylight rated separately for positive and negative design pressure, then the label shall state both performance grade ratings as specified in AAMA ...
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The air leakage rate of the building envelope I75Pa at a pressure differential of 0.3 in. of water shall be converted to appropriate units ...
Energy Standard for Buildings Except Low-Rise Residential Buildings 2016 of Illinois > Normative Appendix G Performance Rating Method > G3 Calculation of the Proposed Design and Baseline Building Performance > G3.1 Building Performance Calculations > G3.1.1 Baseline HVAC System Type and Description > G3.1.1.4 Modeling Building Envelope Infiltration