NEMA Roofing Team

The NEMA Roofing team

Articles by the NEMA Roofing Team

Commercial roofing

Commercial Roof Replacement: When to Replace and What the Project Involves

March 3, 2025 · 5 min read

Commercial roof replacement: repair vs recover vs replace, the signs it is time, each step of the project, California code rules and what drives the cost.

flat roofing

Energy Efficient Flat Roof Options: Cool Surfaces, Insulation and Solar

February 25, 2025 · 6 min read

How to build an energy efficient flat roof: cool surfaces and California's reflectance rules, insulation, solar panels, green roofs, and upgrades for old roofs.

Metal Roofing

Best Metal Roof Color for Energy Efficiency

February 25, 2025 · 5 min read

The best metal roof color for energy efficiency: how reflectance and emittance work, cool dark colors, aged CRRC ratings and California's color rules by zone.

Commercial roofing

TPO vs EPDM Commercial Roofing: Choosing a Reliable Membrane

February 24, 2025 · 5 min read

TPO vs EPDM commercial roofing: seams, color, the California cool-roof rule, grease, flexibility and thickness compared, and when each membrane fits best.

Roofing guide

Fire-Resistant Roofing Solutions – Protect Your Home from Wildfires

February 24, 2025 · 10 min read

Fire-resistant roofing explained: what a Class A roof is, when California law requires one, fire zone acres by county and which materials qualify.

Commercial roofing

Commercial Roofing Technology: What Is Proven and What to Watch

February 19, 2025 · 7 min read

Commercial roofing technology explained: infrared and electronic leak surveys, cool roof rules, solar-ready roofs, drones, sensors and what to ask before buying.

cool roofing

What Is Cool Roofing and Why Should You Consider It?

February 19, 2025 · 6 min read

Cool roofing explained: how reflectance and emittance keep a roof cooler, what the label numbers mean, California code values and when a cool roof is worth it.

Roof maintenance

Why Gutters Are Important for Roof Maintenance

February 19, 2025 · 7 min read

Why gutters are important for roof maintenance: what they protect, how a clog damages the roof edge and foundation, cleaning timing, guards and warning signs.

Commercial roofing

Commercial Roof Drainage: How to Improve It and Stop Ponding

February 18, 2025 · 4 min read

Commercial roof drainage explained: California code slope and overflow rules, signs of a drainage problem, and fixes for clogged drains, ponding and scuppers.

Roof maintenance

Why Regular Roof Maintenance Matters for Long-Term Protection

February 17, 2025 · 5 min read

Why regular roof maintenance matters: how skipped upkeep turns a small crack into rot, the benefits, how often to schedule it, and what owners can do themselves.

NEMA Roofing Team

Articles by the NEMA Roofing Team

Commercial Roof Replacement: When to Replace and What the Project Involves

Energy Efficient Flat Roof Options: Cool Surfaces, Insulation and Solar

Best Metal Roof Color for Energy Efficiency

TPO vs EPDM Commercial Roofing: Choosing a Reliable Membrane

Fire-Resistant Roofing Solutions – Protect Your Home from Wildfires

Commercial Roofing Technology: What Is Proven and What to Watch

What Is Cool Roofing and Why Should You Consider It?

Why Gutters Are Important for Roof Maintenance

Commercial Roof Drainage: How to Improve It and Stop Ponding

Why Regular Roof Maintenance Matters for Long-Term Protection

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