Metal Roofing Retrofit and Recover Systems

Metal roofing is packed full of benefits:

  • Life Expectancy
  • Durability
  • Energy-Efficiency
  • Recyclable
  • Aesthetically Pleasing

While metal's 50-60 year life expectancy often signals a once a done approach that owners love, there are still situations where a metal roof needs to be replaced.  When that occurs, we can help with one of several different recover systems (including some patented ones) that allow new metal panels to be placed over the existing roof panels. 

We also have solutions for owners who are simply tired of the constant churn of shingle or flat roofing replacement and maintenance.

Check out all of our recover options today!

Retrofit and Recover Videos

Worn-Out Existing Metal Roofs

For worn-out existing metal roofs, McElroy Metal’s frameless 238T Metal-Over-Metal Recover System is the industry’s best recover solution. McElroy’s patented recover system is commonly utilized over existing thru-fastened panels. If the roof on your existing project doesn't have an exposed fastened roof system, no problem! Our recover specialists can help create custom solutions over existing standing seam systems. Due to its frameless design, material and labor costs are greatly reduced—resulting in an installed price that is often competitive with single-ply roofing. This can help you or your business save on installation costs, as well as reduce utility costs over time.

But, competitive pricing isn't the only advantage this system offers. In many cases, panels can be manufactured on-site, allowing a single panel to run from eave to ridge. Panel laps are not only expensive to install but are also typically the weakest link in any roof system. So, avoiding them by going with a single piece panel from eave to ridge produces the best available roof system for your building.

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Worn-Out Existing Shingles

For decades, shingles have offered owners the lowest cost roofing alternative with a life expectancy of 10-20 years.  While at first it seems like a great solution, many commercial and residential owners quickly tire of the constant churn of shingle replacement and are instead opting for the 50-60 year life expectancy that metal offers. In these cases, our 138T Shingle Recover System can be the long-term, cost-effective solution they're looking for. This system can often install directly over the existing shingles saving the cost and labor of tear off so it reduces landfill pressure too. 

The system also allows for single panels to be replaced in the field of the roof without tearing off unaffected panels.  This can be especially helpful when damage occurs to only a few select panels or when modification need to be made to the building and require new penetrations through the roof.   Plus, our patented clip enables Above Sheathing Ventilation (ASV) which creates a continuous air space under the panels and can help reduce electrical bills by 20-30%.  

Retrofit Roofing Systems

Be it for aesthetics or improved weather integrity, many building owners with flat roofs (less than 1/4:12” slope) chose to add a sloped metal roof to their existing building. McElroy Metal's Retrofit Roofing Systems consist of adding sub-structural components to the existing flat roof to build a slope into the structure and provide a platform to install new metal roofing panels. Once complete, your new metal roof will add tremendous curb appeal, become more energy-efficient, and have a decades-long service life. This can help attract customers to your business and help you save big on overhead expenses over time.

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Recover and Retrofit Systems

For commercial property owners confronted with aging or deteriorating roofs, a complete tear-off and replacement may not be an economical or viable long-term solution. This is especially true for roofs with 1/4:12 slope or greater with conventional membranes that require ongoing maintenance due to moisture damage and UV degradation. Owners of 30-40 year old pre-engineered buildings also benefit greatly from a new roof that installs directly over existing metal panels. Fortunately, recover and retrofit systems like metal-over-metal or metal-over-shingles can provide the benefits of a standing seam metal roof without the hassle of replacing the roof entirely. Our systems can be adapted to the existing roof’s structural support system to provide long-term life expectancy and reduced life-cycle costs while also enhancing the property’s curb appeal.

Recover and Retrofit Systems

For commercial property owners confronted with aging or deteriorating roofs, a complete tear-off and replacement may not be an economical or viable long-term solution. This is especially true for roofs with 1/4:12 slope or greater with conventional membranes that require ongoing maintenance due to moisture damage and UV degradation. Owners of 30-40 year old pre-engineered buildings also benefit greatly from a new roof that installs directly over existing metal panels. Fortunately, recover and retrofit systems like metal-over-metal or metal-over-shingles can provide the benefits of a standing seam metal roof without the hassle of replacing the roof entirely. Our systems can be adapted to the existing roof’s structural support system to provide long-term life expectancy and reduced life-cycle costs while also enhancing the property’s curb appeal.

138T Shingle Recover

McElroy Metal’s 138T Shingle Recover System provides a long-term and economical solution for commercial building owners and homeowners. This innovative system installs directly over existing shingles and the patented clips create an energy saving Above Sheathing Ventilation (ASV) airspace between the existing roof and new 138T roof.

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238T Metal-Over-Metal Recover

McElroy Metal has a patented 238T frameless Metal-Over-Metal recover option that provides a low cost recover solution over existing exposed fastened panels. This system utilizes McElroy's easily repairable symmetrical 238T standing seam panel while providing a long-term solution to existing metal roofs that have completed their service life at a cost that is competitive with single-ply recover and will last two (2) to four (4) times longer.

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Low Slope to Steep Slope Metal Roofing

By design, flat roofs with conventional membranes have a host of problematic conditions. For example, their inability to shed rainwater promotes premature failure of the weathering membrane and its substrate.

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McElroy Metal's Recover and Retrofit Roofing System Options

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Metal-over-Metal Recover Systems

McElroy Metal has several patented recover systems that enable contractors to roof over existing rooftops with ease.

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3D Cover - Recover A Win-Win for Contractors & Building Owners

Find a Distributor/Contractor Near You

Whether you’re building a new home or planning renovations for your commercial building, a metal roof can deliver long-term cost savings and comfort. To explore your options and find the product that meets your aesthetic and budgetary needs, contact a McElroy Metal distributor or contractor in your area today. We can’t wait to help make your dream project a reality.

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Is Your Metal Roof in Need of Retrofitting or Recovering?

McElroy Metal is here to help with best-in-class metal roofing products for retrofitting and recovering your valuable structures—plus industry-leading customer service to support you throughout every stage of your metal roofing project! Contact us today to receive a personalized estimate.

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