Cool Roof Requirements: Henderson vs Paradise
How do cool roof requirements rules compare between Henderson, NV and Paradise, NV?
Henderson, NV
Clark County
Henderson follows the 2018 IECC and Nevada amendments requiring high-reflectance cool roofs on new low-slope commercial buildings. Aimed at reducing the urban heat island in the Mojave Desert where summer roof temperatures exceed 160 degrees.
View full Henderson rules →Paradise, NV
Clark County
No data available yet for Paradise.
Key Facts Comparison
| Fact | Henderson | Paradise |
|---|---|---|
| Reflectance threshold | 0.65 initial | - |
| Applies to | Low-slope commercial | - |
| Code basis | 2018 IECC | - |
| Verified at | Certificate of Occupancy | - |
Highlighted rows indicate differences between cities.
Henderson FAQ
Do I need a cool roof for my house?
No. Henderson cool-roof rules apply to low-slope commercial. Steep-slope and residential roofs are exempt but eligible for NV Energy and utility rebates if voluntarily installed.
What is solar reflectance index?
SRI measures how much sunlight a surface reflects rather than absorbs. Higher SRI means cooler surface temperatures, lower cooling loads, and reduced urban heat island contribution.
Paradise FAQ
No FAQs available.
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