Why You May Need Metal Roof Repair In Fond Du Lac, WI

We’ve compared metal roofing to other popular roofing materials before and found that it’s durable, weather-resistant, fire-retardant, and can last for more than 50 years. But metal roofs aren’t indestructible. Metal roofs can get damaged once exposed to harsh weather or improper installation so will need metal roof repair

Five Common Reasons Why You May Need Metal Roof Repair

Wrong Screws

Metal roofing is designed to be installed with metal roofing screws. Metal roofing screws provide a secure bond between panels and framing members, plus the sealer in the rubber washer compresses and seals around the screw head to prevent leaks. Most leaks on metal roofs occur when the wrong screw is used in the wrong place. When you use the wrong screw for installing metal roofing panels, it’s not only ineffective but can cause damage. Overdriving screws can damage the roofing panel, while underdriving screws may not use enough pressure to seal the roof from rainwater.

Stack Flashings

Another common problem on a metal roof is around stack flashing. Stack flashings are rubber or rubberized materials that seal the gaps between a metal roof and a wall. While effective for a time, stack flashings eventually wear out in areas that have been exposed to the sun and can be damaged by weather conditions. The movement in a metal roof can cause these rubber gaskets to deteriorate or even break completely, leading to leaks and costly metal roof repairs.

Missing Sealants

Does your roof have sealants? Sealants are applied at the installation time to the laps and any seams that exist between metal panels, trims, flashings, and ridge caps. They are also applied where metal meets wood, fiberglass, stone, or brick. Metal roofs expand and contract throughout the day, causing sealants to stretch with this motion instead of breaking. A sealant must be flexible to prevent failure.

Poor Installation

Metal roofs are popular because they last longer, have a distinctive look, and are easy to maintain. But like any other home improvement project, some challenges come with installing metal roofs. One major challenge is figuring out how to install HVAC units on metal roofs without causing damage. This can be particularly hard when you’re dealing with steep pitches and curbs. 

Inexperienced metal roofers may not have the expertise of installing HVAC units with metal roofs. This can lead to significant damage down the line.

Incorrect Sealings

The problem with applying sealant or butyl tape for the capillary draw is that if it’s not carefully installed around the metal roof, it can worsen the leaks. Seam sealants need to cover the whole seam — rather than a single strip across the seam — and should be applied when the metal roofing is dry. If they’re not installed ideally, they can trap water in the joint and worsen future leaks.

At BRH Enterprises, we’ve been working on metal roofs for years, and we always get the job done right the first time. No matter what type of metal roof you have, whether it’s flat or corrugated aluminum, if you need a metal roof repair in Fond Du Lac, WI, our team is ready to help. We’re always on time and always professional — our skilled technicians can repair your metal roof quickly and easily.