Stone Coated Steel Roofing

What is stone-coated steel roofing?

Stone-coated metal roofing has multiple layers, making it one of the most durable roofing options. Manufacturers start the process with a 26-gauge galvanized steel sheet, adding multiple layers to increase its ability to resist winds up to 120 mph and hailstones the size of tennis balls. The layered material includes a zinc coating, epoxy primer, high-temperature sealant, and granite chips. 

Manufacturers then coat the steel panels with a primer to ensure it adheres well to subsequent coatings, starting with acrylic paint. This layer protects the underlying metal from UV and water exposure and is an adhesive for the next layer – stone granules. Manufacturers finish the product with an acrylic overglaze to give granules gloss and further protection. The result is a roofing material that can withstand extreme weather conditions and has a lifespan of up to 50 years. 

Stone-coated steel roofing systems are also considerably lighter than cement, asphalt, and slate, reducing the stress on rafters and support infrastructure.

Types of stone-coated metal roofing

With advanced manufacturing technology, stone-coated steel roofing can replicate the traditional styles of shingles, shakes, and tiles, giving property owners the best of both worlds: elegance and durability.

• Stone-coated steel shingles are an excellent choice for commercial buildings with slopes that naturally suit asphalt. These shingles come in various colors that can accentuate the property’s style while offering high performance and long-lasting durability.
• Stone-coated steel shakes are another popular option. They replicate the aesthetic of wooden shakes roofing systems without maintenance and durability issues.
• Stone-coated steel tiles meet or exceed the appearance of traditional tile roofing styles like clay and French, allowing property owners to choose the style that best suits their building architecture.

Stone-coated steel roof manufacturers

As a trusted roofing contractor in Terrell, TX, we understand the importance of choosing the right manufacturer for your stone-coated steel roofing needs. There are many manufacturers in the industry, but we recommend considering the top ones for their high-quality and durable roofing solutions. 

These manufacturers offer a variety of styles and options to suit your specific needs, whether you prefer a traditional tile or shingle look, or something more modern. With their excellent products, you can be assured that your stone-coated steel roof will provide the durability and beauty you’re looking for.

• Decra Metal Roofing
• Boral
• Brava
• Edco
• McElroy Metal
• Roser
• Tefute
• Tilcor
• Westlake Royal Roofing Systems

Pros and cons of stone-coated steel roofing

With the industrial strength of steel and the elegance of traditional roofing materials, it’s no surprise that more property owners are considering this option. In this section, we’ll look at the pros and cons of stone-coated steel roofing to help you decide whether it’s the right choice for your property. 

Pros

• Durable and long-lasting, with a life expectancy of 50 years or more
• Energy-efficient and sustainable, reducing energy bills and minimizing environmental impact
• Aesthetically pleasing, mimicking traditional roofing styles while offering a wide range of color options
• Lightweight, reducing stress on the roof deck and support infrastructure
• Weather-resistant, with the ability to withstand winds up to 120 mph and hailstones the size of tennis balls
• Resistant to UV rays and fire, with a Class A fire rating
• Cost-effective in the long run, with a higher resale value than asphalt shingles

Cons

• Higher upfront cost than asphalt shingles
• Not suitable for all slopes, as a direct installation may not provide sufficient wind resistance
• Installation requires experienced contractors to ensure proper sealing and ventilation

How much does stone-coated metal roofing cost?

Stone-coated metal roofing is not the cheapest option, but it’s worth the investment for those who want a durable, stylish, and long-lasting roofing solution.

The materials will cost you between $10 and $15 per square foot. That might seem a bit pricey, but it’s a worthy investment considering stone-coated steel roofs can last up to 50 years.

Stone-coated steel roofing comes in various designs, and the pricing differs slightly depending on the style. For instance, stone-coated steel shingle or shake roofing will cost you around $10 per square foot, while barrel or mission tile profiles will run you around $15 per square foot.

And though installation costs may vary depending on the shape and pitch of your roof, and your location, it’s a one-time cost that will pay off in the long run.

Stone-coated metal roofing installation

The installation process for stone-coated metal roofing is intricate and requires skilled professionals to ensure proper sealing and ventilation. The process typically starts with removing the existing roofing material, followed by installing new underlayment and battens. The battens create a gap between the roof deck and the stone-coated metal panels, allowing proper ventilation and airflow.

Once the underlayment and battens are installed, the panels are laid out and cut to fit the unique dimensions of the roof. The panels are then attached to the battens using special fasteners for stone-coated metal roofing systems. It’s essential to use the right type of fasteners to ensure the roof can withstand strong winds and severe weather conditions.

Once panels are installed, we apply a sealant to the fasteners and any other gaps in the roof. The sealant ensures the roof is watertight and prevents leaks. 

Are stone-coated metal roofing noisy?

One concern many have with metal roofing is its reputation for being noisy in the rain. However, most stone-coated metal roofing applications will not sound noticeably loud. Residential buildings have drywall, insulation, underlayments, and solid decking to absorb sound before it penetrates the living space. Rain on a metal roof produces only 52 decibels, quieter than a normal conversation. Stone-coated steel further reduces unwanted noise with its thick and irregular granular surface, which dampens and disrupts sound waves.