Everything You Should Know About Metal Roof Repair and Restoration
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Metal roofing is traditionally associated with commercial spaces. Yet, more homeowners are swapping their asphalt shingles for metal alternatives.
Why are more buyers choosing metal roofing?
It’s the longevity.
With the right care, metal roofing can last up to 70 years or longer. Asphalt shingles don’t even make it to 30 years. The only comparable roofing material is cement, which lasts 50 years.
Since metal roofs are so durable, you don’t have to worry about chipping or breakage. Plus it’s resistant to mold and has natural anti-fungal properties.
Quality metal roof repair ensures the longevity of your roof. Learn more about common metal roofing repairs and solutions.
Fading and Chalking Roofs
Is there a white residue growing on your roof?
That icky substance is called chalking.
This problem is common with painted metal. The coating is actually deteriorating paint residue. Sun exposure and moisture speeds up the chalking process.
The only way to get rid of chalking (or powdering) is to re-coat your metal roofing. Look for paints with 30+ year fade warranties.
For longer lasting protection, look into enhanced roof coating services. Along with chalking prevention, buyers enjoy waterproofing, reduced AC loss, and leak protection.
Metal Roof Repair Tips For Corrosion
Metal roof Corrosion is another concern for owners.
However, thanks to advanced coatings, new metal roofs take much longer to corrode than old roofing. Plus, metal roofs made from galvanized steel and aluminium are fairly corrosion-resistant.
Nevertheless, metal roofing will eventually corrode. When the time comes, call a metal roof repair service to replace damaged material and re-coat the surface. In the meantime, you can make temporary fixes with roof cement and steel mesh.
Is your property located by the sea?
Saltwater exposure also quickens corrosion. Along with coating, ensure roofing material is made from aluminum and zinc for further protection.
Mixing and Matching Metals
This next issue speaks to the challenges of DIY metal roof repair.
In an effort to cut costs, many owners tackle their own repairs, often resulting in a mix of metal roofing material. While this method may be a quick fix, it speeds up corrosion and rust.
Combined metal roofing degrades faster than complete roofing systems. Look for early staining along the edges; this is common in areas with direct sunlight.
This problem is common with old roofs that lack proper coating. However, you’ll see it with incorrectly installed underside panels too.
Some contractors forget to coat the panels, increasing environmental exposure. Installing metal roofs on top of shingles also hastens rust. Thus, old roof removal is so crucial prior to installation.
The only way to prevent corrosion is to protect your roof from the elements. Apply an enhanced roof coating with an extended warranty.
Reinforce Your Roof
Don’t let your roof succumb to the elements or DIY metal roof repair fails. Keep your roof professionally coated, get the best warranties, and look out for early signs of corrosion.
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