Ask Danny | Ep. 2: Insider Answers on Metal Roofing


In Episode 2 of “Ask Danny,” metallic roofing expert Todd Miller presents us some insider guidelines and details about installation, strength efficiency and style solutions.

Todd Miller, president of Isaiah Industries, has more than 40 yrs of experience in the metallic roofing industry. (Photo courtesy Todd Miller)

About Todd Miller

Todd Miller is president of Isaiah Industries, a company of residential steel roofing.

With 40 a long time of business practical experience, Todd has worked with home house owners and contractors on jobs all over the world.

In addition to roofing, he is typically sought soon after for his know-how with condensation and air flow.

Todd also has an educational web page at Check with Todd Miller as properly as a podcast, “Construction Disruption.”

Todd Miller poses for a photograph with Chelsea Lipford Wolf and Danny Lipford in Cut Off, La.(3 Echoes Material Studio)

Performing with Todd in Louisiana

I met Todd even though taking pictures a Today’s Homeowner Tv episode in Slash Off, La., in 2020. Hurricane Zeta experienced majorly ruined David and Ruby LeBlanc’s roof, so we put in a new steel roof for them. 

For David and Ruby’s steel roof, we utilised an aluminum solution known as rustic shingle.

They are living on the Gulf Coast, so aluminum is best for their environment because it resists corrosion. As well as, the shingles interlock on all sides, supplying it powerful wind resistance with an extra old-planet shake appear.

Staff install a new aluminum roof on David and Ruby LeBlanc’s dwelling. (3 Echoes Articles Studio)

A lot less than a year later, their metal roof was place to the test during Hurricane Ida. 

“As I viewed that storm observe, I was perspiring bullets,” Todd says. “You constantly believe that in your merchandise, you know it can do very well, but on the other hand, storms like that can be unpredictable. You can stop up with a great deal of wind-blown debris that oftentimes can cause damage.”

Ida brought on wind speeds of up to 200 miles per hour and also wrecked the neighbor’s garage. 

David and Ruby’s steel roof came by means of in shining colours. The only problems was a single detached hip cap on the side closest to their neighbor’s garage. 

“Their pretty outdated home has endured harm and hardships from storms in the past, but you would by no means know it,” Todd suggests. “They’re delightful men and women and established to protect this household for the up coming technology.”

Steel roofing can be set up over an current shingle roof. (3 Echoes Material Studio)

Do you have to get rid of all the present shingles from the roof before you install a steel roof?

Todd: Even though every house is diverse, the brief reply is no. If you only have a solitary layer of shingles, most creating codes let for a 2nd layer of roofing.

It’s really popular for steel roofs, specially shingled and corrugated metal, to be mounted in excess of an existing layer of shingles. Nonetheless, if you want a standing seam metallic roof, you are going to need to have to have a sleek area for set up. If you don’t, you’ll conclude up with oil canning, or ripples in the panels.

No make any difference what form of steel roof you want, constantly have an attic inspection right before set up. Glance carefully at the underside of the roof deck for signs of rot, water infiltration and substantial humidity ranges that require to be tackled.

Construction of a metal roof
Strapping can be set down to install a steel roof, but it is not always important. (Getty Illustrations or photos)

Do you endorse a roofer set down strapping just before the roof goes on?

Todd: Ordinarily I never. For most items, it’s not expected. 

If you have suitable attic ventilation, there are not any worries from a condensation standpoint.

Strapping or batten can be utilized, but ultimately it will make the roof harder to wander on, more inclined to wind uplift, and you could locate by yourself obtaining to elevate your gutters. This is why we normally promote direct-to-deck installation.

Even with immediate-to-deck installation, if it is about the aged singles, we will set a layer of underlayment over the present shingles.

Most occasions, the developing code needs it, but it also will make superior sense. You don’t want the old shingles’ abrasive best area rubbing in opposition to the back again of the steel panels.

How long does it take to set up a metallic roof?

Todd: Of study course, every single property is unique, but a person- to a few-working day installations are not unheard of.

This is a further wonderful benefit of metal roofing — negligible disruption to your regime through installation. 

Modular metal products, or metal shingles, are starting to be much more well known. (3 Echoes Content material Studio)

Model Possibilities

What styles of steel roofing are becoming much more well known?

Ordinarily, corrugated and shiplap steel roofs are the most popular, but that is commencing to adjust.

Several house owners associations and architectural review boards won’t make it possible for metal roofing. In addition, it can be challenging for some home owners to think about a roof that’s not asphalt shingles. 

But now, there are steel roofing selections that glimpse like a standard roof. They’re known as modular steel products and solutions, which are essentially metal shingles. 

They are produced from steel, aluminum and even copper. These panels are formed in a wide variety of approaches, and can glance like existing asphalt shingles, wooden shake, large-stop slate or barrel tile. 

With this kind of metallic roofing, you can get the search of extra conventional high-conclusion roofing with the toughness, vitality effectiveness and sustainability of metallic roofing.

MRA Metal roof on a home
Metallic roofs with a amazing coating deflect the sun’s infrared energy to hold your household cooler. (Metal Roofing Alliance)

Energy Performance

Are darker metallic roofs much less electricity-efficient than lighter kinds?

Todd: Frequently, when we communicate about steel roofing’s strength effectiveness, it’s in terms of photo voltaic reflection. 

The more solar power your roof absorbs, the hotter your residence will be. This outcomes in your air conditioner working harder to retain your household cool.

Usually, lighter metal roofs reflect far more daylight than darker types. 

White naturally has a higher solar reflection of about 65 %, but you don’t essentially have to get a white roof to have an electricity-successful roof. 

There are now great roof coatings with pigments that replicate infrared strength from the sun and retain the roof cool.

Devoid of this awesome roof coating, a darker roof only displays about 3-4 p.c of the sun’s infrared electricity. With these new pigments, the roof reflects up to 25-30 p.c.

Stunning Portland, Oregon home with metal roof, seen from the backyard, with red lounging chairs on the grass.
Come across a metallic roof merchandise that enhances your home’s architecture. (Metal Roofing Alliance)

Todd’s Tips

  • Pick out the products to start with. Eventually, you are heading to stay with the appears to be of that product for a extended time. If you do not adore the seem and it does not healthy your house, you won’t be joyful with it. The Metal Roofing Alliance has a visualizer to assistance you see how a metallic roof will glance on your property.
  • When you opt for your product, obtain an installer by means of the manufacturer. They’ll know the product or service by way of and by.
  • Feel extensive-time period. The upfront cost of setting up steel roofing is much more pricey than a regular roof, but you’ll save more than time. Seem at it on a charge-by-year foundation.   If you intend to continue to be in your household for a variety of yrs, you can see very good payback in excess of time with reduced utility charges and much less repairs.  

Just when you assume you have noticed it all, fail to remember about it — you haven’t found just about anything however.

Yrs back, a girl in upstate New York required a steel roof put in on a tiny bungalow. She owned a fairly high-end magazine and internet site and wished to operate out a offer exactly where Todd would assist her get a roof and, in change, she would advertise Todd’s business enterprise.

It seemed like a win-get for Todd. As portion of the offer, he sent a crew from Ohio to put in the roof — cost-free of charge.

4 a long time later, an upset girl referred to as Todd. She claimed “You place a roof on my household and I really do not know why!”

Turns out, the female who contacted Todd was not the owner. She was the renter.

“We set a roof on someone’s house who did not know it and didn’t even want it!”

All’s nicely that finishes properly, she turned out to be delightful, and she and Todd became excellent pals. 

“We continue to snicker about it,” Todd suggests. 

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