6 Things to Consider When Installing Metal Roofing

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Metal roofing greatly increases the curb appeal of a business or home while keeping the structure free of leaks. It’s highly resistant to fire and hail and is a worthwhile investment in the property. However, good metal roofing isn’t cheap, and it’s important to get the best value for the money. Below are several crucial things to know about metal roofing installation.

The Type of Material

When getting a roof installed, the customer should know what kind of roofing they’re getting. Is it of the standing seam variety, with all fasteners hidden, or are the fasteners exposed? On a square of roofing, there may be about 70 exposed screws, which means there are 70 opportunities for leaks to develop.

Gauge

With higher-gauge roofing, the metal is thinner. Ask the installer if the gauge they plan to use includes paint. Cheaper manufacturers use thinner metal that only reaches standard thickness when a heavy coat of paint is applied.

Paint

While on the subject of paint, customers should ask what type of paint is used on the metal roofing they’re getting. If it’s made with kynar, hylar, or mylar, it’s good, but anything else should be viewed with skepticism. Even the highest-quality metal roof paint warranties only last 35 years, and customers should be wary of contractors advertising metal roofing that lasts 50 years or more.

Underlayment

Ask what kind of underlayment the contractor will use and if they are going to use water and ice shield in the roof’s valleys. Many of the industry’s weather-tight warranties mandate that continuous peel-and-stick underlayment is used under the entire roof.

The Installer’s Qualifications

Find out whether the contractor has certifications from reputable metal roofing manufacturers. Most of today’s companies only warranty work from certified installers, and asking these questions will help homeowners save on future repairs.

Proper Installation

Customers should know that, for metal roofing to perform properly, it must be chosen carefully and installed properly. Sheet metal trims and metal roofing require skilled craftsmanship, and when they’re done wrong, it’s an expensive, leaky nightmare.

Metal roofing adds beauty and longevity to a structure, but only when it’s properly installed. For more information or to request a quote, call the company today.