Your metal roofing system provides strong, vibrant, durable protection of your commercial or industrial building. With proper maintenance, this stalwart system can last 50 years or longer. That does not mean it is indestructible. With time and weather, even this bastion of strength will begin to fail. Saving that roof, extending its lifespan, and maximizing your ROI (return on investment) is the goal of a metal restoration service. Less invasive and expensive than a replacement, a metal roof restoration may be the best solution to your metal roofing issues.
A metal roof restoration involves the placement of a coating across the existing metal roofing surface. Though additional metal or even membrane roofing may also be utilized, we have found coatings to be the most cost-effective long-term solution to metal roofing damage.
5 Benefits of a Metal Restoration
There are many benefits to a metal roof restoration project. The top 5 include:
Cost. Though simple repairs may initially be less expensive than a restoration, if damage is extensive or repeated repairs fail, a metal roof restoration is significantly less expensive than a replacement or unlimited ongoing repair tasks.
Warranty. Coverage depends on the selected system, installation requirements and written warranty. Confirm the term, exclusions, maintenance obligations and any renewal conditions in the project documents.
Renewable. As long as the underlying metal roof remains in good condition, the roof restoration may be repeated as needed. This extends the roof lifespan, continues saving money and reduces unnecessary tear-off and replacement.
Installation. Restoration may retain suitable panels and reduce the amount of removal compared with full replacement. Repairs or replacement of deteriorated areas may still be needed. Preparation, weather and safe access affect the schedule and business disruption.
Reflective finish. A reflective coating can reduce solar heat absorbed by the roof. The effect on cooling costs depends on the building, insulation, climate and heating and cooling systems; a percentage saving should not be assumed.
Process of a Metal Roof Restoration Project
Though each roof is different, this is an overview of the steps involved in a metal roof restoration.
Assessment. Before anything else, the roof needs to be thoroughly assessed. Not all roofs are candidates for a restoration, so an evaluation is key. Additionally, the assessment will identify areas requiring repair before beginning the restoration process.
Repairs. Basic repairs, such as lifting panels, separating seams and the like must be accomplished. Though coatings truly are wondrous, putting them over damaged roofing decreases the overall value.
Pressure Washing. For the restoration to adhere properly, it must work with a clean surface. The entire area is fully cleaned of debris, then pressure washed to the cleanest level possible.
Corrosion preparation. Corroded areas are assessed and prepared using methods compatible with the selected system. A specified primer or treatment may be required. Severely deteriorated panels need repair or replacement rather than being hidden beneath a coating.
Seal Seams. The seams between the metal panels, both vertical and horizontal, are sealed with a fabric to add additional protection against leaks.
Fastener detailing. Loose, damaged or missing fasteners are addressed, then suitable fastener locations are detailed using the materials and methods specified for the restoration system.
Apply coating. Once the roof is fully prepared, the restoration coating is applied. This coating can be rolled or sprayed on, depending on the coating selected. Weather conditions will dictate dry time, which can range from just a couple of hours to a few days.
Clean up. No job is finished until the clean up is completed.
For more information about a metal roof restoration and the benefits it offers your business, call the experts at 701-202-7280 to schedule your consultation. We look forward to meeting with you soon.