METAL ROOFING TYPES

Today's Metal Roof has Style and Value Generally, there are two types of metal roofing systems for residential use: concealed fastener and exposed fastener systems. Exposed fastener system cost less than the concealed fastener system. Depending on the aesthetic look you are tying to achieve, your trained professional contractor – Rosselli Roofing & Siding – can help you choose the system that’s right for you.

Galvanized steel is coated with zinc for corrosion resistance and Galvalume steel is predominantly coated with an aluminum alloy to achieve corrosion resistance. Both Galvanized and Galvalume are available in various grades. The grade is determined by the thickness of the zinc or aluminum coating applied to both sides of the steel. G-60 is the recommended minimum grade of galvanized steel and AZ50 is the recommended minimum grade of Galvalume, if it will be painted. AZ55 is recommended if it is to be mill-finished or have a clear coat applied.

Other metals being used include aluminum, copper, zinc, stainless steel, and terne (an alloy of tin and lead used to cover steel). Aluminum is used for its corrosion resistance and malleability -- such as its ability to be formed into detailed wood shake profiles. Aluminum roofing always is painted or anodized for color and extra durability. Copper, zinc, and stainless steel are used without additional coatings.

Copper is used for its durability and characteristic patina. Zinc also is used for its corrosion resistance, malleability, and low-gloss gray look. Stainless steel is used to achieve a lasting, bright, silver metallic look or to meet the demands of an exceptionally corrosive environment.

Metal roofing is becoming more popular in thousands of homes nationwide. Many strongly believe that in the next ten years; metal will become the standard roofing material, as opposed to asphalt shingles most used today. If you are considering a roof for your home, there are many reasons why you should consider a metal roof from Rosselli Roofing & Siding...

Beauty
More Styles, Colors, and Profiles than Traditional Roofing Materials
Attractive Roofing Options
Dramatically Complement Virtually Any Architectural Style
Enhance Property Value
Often Quieter than Other Materials, like Wood Shake Shingles
Lightning Protection because it Conducts Electricity Safely
Wind Resistance – Passes Wind and Uplift Tests including UL 580 90psf (simulates 150mph+ wind)
Higher Fire Safety Rating through Underlayments
High Quality Materials Allow Walkability without Fear of Damage
4-way Interlock & Clip Fastened Design Assures Roof Stability

Metal Roofing is “Green” Roofing
Energy Efficient
“Cool” Roofing
Used with Radiant Heat Barriers
Install Rainwater Catch Systems
Health Considerations
Only Purchase Lead-Free Metal Roofing
Hire a Quality Contractor
Build a Steep Sloped Roof
Provide Adequate Attic Ventilation
Purchase Recycled Content Metal Roofing
Minimize Waste & Recycle Materials

These are just a few of the many benefits of metal roofing. There is no doubt that metal roofing is continuing to grow in popularity at an unprecedented rate. The switch to metal roofing is one change people can make with utmost confidence that they are making the right choice, which will positively affect their lives.

Metal Roofs Come in a Variety of Materials

Steel
Aluminum
Zinc
Copper
Polymer Coated
Standing Seam
Corrugated
Simulated Shake
Simulated Shingle
Simulated Tile

Metal Roofs in Available Pitches

Slight (walkable)
Medium (non-walkable)
Steep (non-walkable)
Flat

Special Features Available on Metal Roofs

Ridge Vent
Snow Guards or Brackets
Gutters and Downspouts
Turbine Vents
Skylight/Solar Tube
Heat Tape
Water Diverters

Metal Roof Elements

Dormers
Valleys
Chimneys
Skylights/Solar Tube
Air Conditioning Unit
Solar Panels
Antenna/Satellite Dish

Metal roofing is, as many homeowners already know, the wave of the future. Without question, this building product is consistent with the needs and goals of almost any architectural review board due to its value, durability, energy efficiency, longevity, and overall beauty. Once metal roofing is introduced into a neighborhood, it isn't long before it is the standard by which all other roofing products are judged.

Rosselli Roofing & Siding specialize in difficult assignments, frequently using extraordinary materials and demanding techniques. So, if you’re looking for something unique – or just a project done correctly – you've come to the right professionals to do the job.