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Guides from New Castle Roofing Systems

Straight answers to the questions we hear most, written for our own customers.

October 8, 2026 · 4 min read

What a Roof Replacement Week Looks Like, Start to Finish

Knowing the steps in advance takes much of the stress out of having a new roof put on.

October 8, 2026 · 4 min read

Flashing, Copings and Parapet Caps: The Sheet Metal That Keeps Water Out

The shingles or membrane get the credit, but the sheet metal at the edges and openings does much of the real work.

October 8, 2026 · 4 min read

After a Windstorm: Checking Your Roof and Working With Your Insurer

Start from the ground, take photos before anything moves, and bring in someone who will stand beside you through the claim.

October 8, 2026 · 4 min read

TPO, PVC or EPDM? A Plain-English Guide for a Flat Commercial Roof

Three membrane names show up in nearly every commercial roofing proposal, and here is what separates them.

October 8, 2026 · 4 min read

Metal or Shingle: What Actually Differs for a Yakima Valley Home

Both roofs work, but they look, install and wear differently, and the details decide how well either one performs.