Metal Roof Installation

​It is a common misconception that steel is meant to be used in all metal roofing applications. Although steel is utilized in the production of the vast majority of metal roofing goods, many other grade metals are either more usually used or less generally used these days. In addition, the well-informed roof shopper should know that steel comes in a variety of sorts and grades. Expression Roofing can advise you on the most popular metals and how they compare and contrast in terms of your roofing needs.
 
Metal Galvalume Steel as a Metal Roofing Option
Galvalume steel is a type of steel that has an aluminum-zinc alloy welded on a carbon-iron steel base. The aluminum and zinc alloy provides barrier protection, as opposed to galvanic corrosion, making galvalume steel highly corrosion-resistant. The aluminum in galvalume steel, however, slightly neutralizes the zinc's galvanic capabilities, rendering the steel incapable of self-protecting against fractures or other damages. When water or other corrosive materials get into these crevices and promote rusting, this is known as tension bend staining. The consequence is rust stains in regions where the metal has been folded or bent.
 
Aluminum is the Ideal Michigan Roofing Material
Aluminum is a wonderful material for practically every metal roofing system because of its light weight, durability, and resistance to corrosion. This includes standing seam, shake shingle, tile, and slate profiles. Since aluminum never rusts, it is the perfect metal to use in the severe Michigan climate, where steel may corrode. Because of its high corrosion resistance, aluminum has remarkable durability. Almost all aluminum roofing is now sold pre-painted, and it may be found in any design used to make metal roofs. Aluminum's excellent malleability and the structural strength added by heavy shaping make it an ideal Michigan roofing material.
 
Successful Metal Roof Installation
Metal roofing, like any other material, needs expert installation to function effectively. Any property owners hunting for professional and efficient metal roofing solutions should contact our team at Expression Roofing to assist with comprehensive solutions on the metal roofing materials they are contemplating as well trust us to successfully install your metal roofing materials. Our team can provide a plethora of examples of previous work we have installed. All of our certificates and licenses are verifiable, and we are proud to hold the necessary licensing and insurance.
 
Installing on top of Previous Roofing 
Many types of metal roofs are so lightweight that they may be put directly atop an already existing roof. This is especially true when installing a new layer of composition shingles over an existing roof. Metal roofs with heavy-profiled shake and tile profiles can be installed directly atop existing wood shingles or shakes. Construction regulations typically forbid more than two roof layers; however, insurance and our construction inspectors may make exceptions for metal roof layovers. Before laying new shingles over the old ones, we make sure the structure and roof decking are sound and free of any weight problems or other potential sources of damage. In certain circumstances, such as when installing wood shingles or shakes, the old roofing must be removed from the edge perimeter of the roof, and replaced with fresh lumber.

Metal Roof Installation in Bloomfield Hills, MI – Expression Roofing

Homeowners in Bloomfield Hills, Michigan are increasingly choosing metal roofing as a long-term, high-performance solution for their homes—and for good reason. At Expression Roofing, located right here in Bloomfield, MI, we specialize in professional metal roof installation designed to withstand Michigan’s demanding weather while enhancing curb appeal and property value.

Metal roofs are known for their exceptional durability. Unlike traditional asphalt shingles, a properly installed metal roof can last 40–70 years, making it one of the most cost-effective roofing options over time. In Southeast Michigan, where homes face heavy snow, ice, rain, and summer heat, metal roofing provides superior resistance to cracking, warping, and moisture damage.

Energy efficiency is another major advantage. Metal roofs reflect solar heat rather than absorbing it, helping reduce cooling costs during warm Michigan summers. Many homeowners in Bloomfield Hills notice improved indoor comfort and lower energy bills after switching to a metal roof. In winter, metal roofing sheds snow efficiently, reducing ice dam formation and stress on the roof structure.

At Expression Roofing, we offer a wide range of metal roofing styles and colors to complement both modern and traditional homes. From standing seam metal roofs to metal shingles that mimic slate or wood shake, we help homeowners choose a design that fits their aesthetic while delivering long-term performance.

Our local expertise matters. As a Bloomfield-based roofing company, we understand Michigan building codes, climate challenges, and architectural styles. Our licensed and insured roofing professionals focus on precision installation, proper ventilation, and high-quality materials—ensuring your metal roof performs exactly as intended for decades.

Metal roofing is also an environmentally friendly choice. Most metal roofs are made from recycled materials and are 100% recyclable at the end of their lifespan. Combined with minimal maintenance requirements, metal roofing is a smart investment for homeowners who value sustainability and reliability.
​
If you’re considering a metal roof in Bloomfield Hills or the surrounding Oakland County area, Expression Roofing is here to help. From initial consultation to final installation, we deliver craftsmanship, transparency, and results you can trust.

Metal Roof Installation FAQ – Expression Roofing

How long does a metal roof last?
A professionally installed metal roof typically lasts 40–70 years, significantly longer than asphalt shingles.

Is metal roofing noisy during rain or storms?
No. When installed with proper underlayment and insulation, metal roofs are no louder than traditional roofing materials.

Can a metal roof be installed over my existing roof?
In many cases, yes. A roof inspection is required to determine if your current structure qualifies.

Are metal roofs suitable for Michigan winters?
Absolutely. Metal roofs shed snow efficiently, reduce ice dams, and perform exceptionally well in cold climates.

Does metal roofing increase home value?
Yes. Metal roofing improves curb appeal, energy efficiency, and longevity—often increasing resale value.

Is metal roofing more expensive?
While upfront costs are higher, long lifespan and minimal maintenance make metal roofing a cost-effective investment.

Do metal roofs require maintenance?
Very little. Occasional inspections and basic cleaning are typically all that’s needed.
​
Is metal roofing energy efficient?
Yes. Metal roofs reflect heat and can significantly reduce cooling costs during summer months.