Roofing Components: Understanding Every Layer of Your Roof

Seven articles explaining every component of a proper roofing system

BHR crew installing underlayment on a shingle roof replacement with shingle bundles staged, Park City

A roof is not just shingles. It is a system of components that work together to keep water out and protect your home. When any one of those components is missing or installed wrong, the whole system is compromised.

This series explains what each layer does, why it matters, and what to look for when evaluating whether your roof was installed correctly.

What Is Roof Underlayment and Why Does It Matter?

The hidden layer that saves your home when shingles fail

Roof Flashing Explained: Types, Locations, and Why It Fails

The most leak-prone component on every roof

What Is Drip Edge and Does Your Roof Need It?

The code-required component many contractors skip

Ice and Water Shield: What It Is and Where It Goes

Critical protection for Utah's freeze-thaw climate

Roof Ventilation: Ridge Vents, Box Vents, and Soffit Intake

How airflow protects your roof from the inside out

Pipe Boots and Roof Penetrations: The Most Common Leak Points

Why these small components cause the biggest problems

Starter Shingles and Ridge Caps: The Details That Matter

The first and last courses most homeowners never think about

Free inspection, no obligation. If you have questions about your roof after reading through these articles, we are happy to take a look and give you an honest assessment. Schedule your free inspection.

Questions About Your Roof System?

Free inspection, no pressure. We will walk you through every component and tell you exactly what is there, what is missing, and what condition everything is in.

Schedule a Free Assessment