stone coated roof

Tips on Stone-Coated Metal Roof Maintenance

Stone-coated roofs are more than just a property’s protective shield, but also a statement of strength and elegance. Ensuring its longevity requires regular maintenance and proper care, which is why exploring the essential stone-coated roof maintenance tips is valuable knowledge.

That said, this blog discusses the key aspects to watch for when cleaning and maintaining stone-coated roofs. Practicing these tips can ensure the longevity of your roof’s aesthetic appeal and durability.

What to Look Out for When Maintaining a Stone-Coated Roof

Before starting the process of cleaning and maintaining the stone-coated metal roofing, there are a few things to keep in mind and check for.

Visual Inspection

Regular visual inspections are the first line of defense against potential issues. While going around the property, pay attention to the roof’s condition by looking for:

  • Loose or Chipping Tiles: Stone-coated roofs are designed to withstand the elements, but tiles can loosen over time. When this happens, it can compromise the roof’s integrity and can lead to more significant problems.
  • Discoloration: Changes in color can indicate issues such as moss or algae growth, which, if left unaddressed, can damage the stone coating.
  • Flashing Problems: Damaged flashing can lead to leaks. Check for any signs of deterioration or misalignment around chimneys, vents, or other roof penetrations. To avoid issues with the flashing.

Doing visual inspection gives you an overview if there are any issues with the roof. This can dictate which step to take next—whether proceeding with maintenance or if repairs are needed first.

stone roof

Granule Loss

Granule loss is a prevalent issue with stone-coated roofs. These granules serve a cosmetic purpose, enhancing the roof’s visual appeal. Look for areas where granules are missing, as this may indicate a failure of the adhesive holding them in place.

Promptly address granule loss to prevent the roof from looking worn and tired. Stone-coated metal roof distributors in the Philippines or roofing contractors typically provide spare granules and can color-match them to existing ones and apply a fresh layer of adhesive to maintain the roof’s aesthetic.

Bent Tiles

Improper walking on the roof’s surface can lead to bent tiles. Whether it’s a painter, plumber, or someone else, walking carelessly can lead to tiles bending under pressure. Bent tiles not only disrupt the exterior appearance but create openings for water infiltration.

During inspections, check for any signs of bent tiles. If identified early, an experienced roofing contractor can restore the tile to its original shape and anchor it securely with screws. For severe cases, replacement might be necessary.


While stone-coated roofs are resilient, they are not impervious to significant hazards. Large falling branches or other substantial debris can puncture the roofing material, leading to holes.

Conduct routine checks to identify any holes promptly. Small holes can often be sealed with specialized caulk, while larger holes may require sheet metal coverage or tile replacement. Addressing holes swiftly minimizes potential damage over time.

How to Maintain and Clean Stone-Coated Metal Roofs

While there are many applications for stone-coated roofs, the key to its resilience and timeless elegance is proper cleaning and maintenance. With that said, here are some tips on how you can conduct them:

Regular Cleaning

Stone-coated roofs can accumulate debris, fallen foliage, and other contaminants. So, regular cleaning is a simple yet powerful preventive measure. Cleaning your roof every three to six months can prevent mold, mildew, and discoloration.

Use a soft-bristle broom or a leaf blower for loose debris. For a deeper clean, use a mix of mild detergent or soap with water. Avoid harsh chemicals that could damage the stone coating. Gently scrub the roof with care, and rinse thoroughly with a garden hose.

Inspect and Repair Promptly

Regular inspections should not just be observational, they should prompt swift action if issues are identified. As mentioned earlier, bent tiles, granule loss, and holes need immediate attention.

Addressing problems promptly prevents them from escalating. Whether through DIY solutions or professional assistance, proactive maintenance is your ally in preserving the roof’s longevity.

UV-Resistant Sealant

Stone-coated roofs, like any other roofing material, face constant exposure to the sun’s UV rays. Over time, this exposure can lead to fading and cracking. While complete UV protection is impossible, applying a UV-resistant sealant every few years provides an extra layer of defense.

The sealant acts as a shield against UV damage, preserving the roof’s color and preventing premature aging. Regular application ensures ongoing protection against the sun’s relentless effects.

Professional Roof Inspections

While DIY maintenance is important, professional roof inspections are invaluable. Engage roofing professionals at least once a year for a comprehensive examination. Their trained eyes can detect subtle issues that might go unnoticed, ensuring early intervention.

Professional roofers also bring the expertise needed for more complex tasks, such as repairing bent tiles, addressing granule loss, or handling major holes. Their skill ensures repairs are executed to the highest standards, maintaining the roof’s structural integrity.

stone coated

Partnering with Ritestone for Premium Roofing

Maintaining a stone-coated roof requires a combination of vigilance, preventive measures, and professional expertise. While there are many reasons why you should use stone-coated roofing, what really brings out its appeal and ensures its longevity are regular visual inspections, prompt repairs, and scheduled cleanings.

In the Philippines, Ritestone is your premium stone-coated metal roofing distributor. With our range of products, you can design your roof with classic, modern, contemporary or other styles while maintaining its durability. Our dedicated services can offer you advice on proper maintenance of our products and the availability of spare roofing materials can address any repairs you may need.

Get in touch with us today to learn more about our products and services!

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *