Signs You Might Have Roof Rust

metal roof in Manhattan KS

Roof rust is an issue that affects not only metal roofs – though the roofs made entirely from metal panels or metal shingles are, indeed, constructions that are more sensitive to rusting, other roof types also have metal components that can develop rust. Here are the most important signs to look out for:

  • Dark brown dots, spots and cracks on the paint – the first sign that indicates the presence of rust is the deterioration of the surface coating. Rust appears when the coating that protects the metal surface gets damaged and moisture comes into direct contact with the metal. In the early phases, rust appears only in small spots and dots that are still easy to remove and to repair;
  • Weakened material – more severe rust causes the affected metal component to become porous and weak. The process is accompanied by the appearance of larger areas of dark brown discolorations;
  • Holes and cracks – in its most severe form, rust can completely dissolve the metal, causing cracks, puncture-like damage or even large holes in the material. In this advanced stage of deterioration, the affected metal component can no longer be repaired, the only solution being replacement and the application of suitable rust protection on the new component. Experienced roof Manhattan contractors will be able to inspect your roof, and give you the best suggestions on how to repair or replace your rusted roof.

First Seen on: Signs You Might Have Roof Rust

Comments

Popular posts from this blog

What Are the Most Durable and Resilient Roofing Materials You Can Consider?

The Main Advantages of Asphalt Roofing Materials – Regular Asphalt vs Composite Shingles

Dos and Don’ts of Metal Roof Maintenance