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As a homeowner, understanding the costs and benefits of roof shingles is crucial for making an informed decision. Asphalt shingles, the most common type, can cost between $3 and $12 per square foot.
A typical roof size of 2,000 square feet would cost between $6,000 and $24,000 to replace with asphalt shingles.
The cost of roof shingles can vary depending on the material, with asphalt shingles being the most affordable option. Metal shingles, on the other hand, can be more expensive, costing between $7 and $18 per square foot.
Metal shingles are also more durable and can last up to 50 years, making them a worthwhile investment for some homeowners.
What Are Roof Shingles?
Roof shingles are the individual elements that make up a roofing system, designed to protect a building from the elements.
They come in various materials, including asphalt, metal, and clay, each with its own unique characteristics and benefits.
The most common type of roof shingle is the asphalt shingle, which is made from a combination of asphalt, fiberglass, and minerals.
Asphalt shingles are affordable, durable, and easy to install, making them a popular choice for homeowners.
What Are Roof Shingles?
Roof shingles are the individual elements that make up the outer layer of a roof, serving as a protective barrier against the elements.
They come in a variety of materials, including asphalt, metal, and clay, each with its own unique characteristics and benefits.
Asphalt shingles, the most common type, are made from a combination of asphalt, fiberglass, and minerals, and are known for their durability and affordability.
Metal shingles, on the other hand, are made from materials like aluminum, steel, or copper, and offer superior fire resistance and durability.
Clay shingles, often used on historic homes, are made from natural clay and offer a unique, rustic look.
Shingles are typically installed in overlapping rows, with each row overlapping the one below it to prevent water from seeping into the roof.
The Function of Roof Shingles
Roof shingles form a waterproof barrier to protect the integrity of the entire structure of your home. This is crucial because if water leaks under your shingles, you'll eventually have rotted wood, interior ceiling leaks, mold, and more.
Roof shingles serve several other functional purposes. They help to regulate the temperature inside your home by providing insulation.
Waterproofing is their primary function, and it's essential to maintain this barrier to prevent costly repairs.
Etymology and Nomenclature
The term "shingle" has an interesting history. It's a corruption of the German word "Schindel", which means a roofing slate.
Roofing shingles have been around for a long time, and historically, they were called tiles. This term is still used outside the US, where wood shingles are referred to as shingles.
The way shingles are laid is a key part of their design. They're typically laid in courses, with each shingle offset from its neighbors.
Types of Roof Shingles
Asphalt roll roofing is still used today on residential roofs with a low roof pitch, commercial buildings, and outbuilding applications.
More than 70% of all houses in North America are covered in asphalt roof shingles, which consist of a fiberglass mat saturated on both sides with hot asphalt and topped with a granule mineral coating.
Asphalt roof shingles were invented around 1901 in Grand Rapids, MI by H.M. Reynolds Shingle Co., and they come in two main types: three-tab shingles and architectural shingles.
Three-tab shingles are the most basic option, with a shorter lifespan compared to other roofing materials, while architectural shingles offer more aesthetic appeal, durability, and color choices.
In the United States, fiberglass-based asphalt shingles are by far the most common roofing material used for residential roofing applications, and they can last 20 to 60 years.
Cedar roof shingles are manufactured as smooth, tapered “wood shingles” or more rustic-looking “wood shakes,” and they can also be used for siding on dormers or other house accents.
Metal shingles are a type of roofing material that offers the appeal of traditional shingles, such as wood, tile, and slate, while providing high fire resistance and durability.
Composite roof shingles are synthetic alternatives to popular roof shingle styles, made from different types of materials to simulate the look of – wood shake, slate, clay tile, cedar shingles, and asphalt shingles.
Rubber roof shingles are made from recycled rubber, primarily recycled tires, and may be a good option for your next roofing project.
Copper roof shingles are another type of metal roofing system offered by a few companies, and they can be formed into interlocking roof shingles as well.
Clay tiles and shingles are popular for boosting curb appeal, prolonging the longevity of your roof, and even insulating your home, but they come at a price, costing between $12 and $25 per square foot.
Materials
More than 70% of all houses in North America are covered in asphalt roof shingles. Asphalt roll roofing is still used today on residential roofs with a low roof pitch, commercial buildings, and outbuilding applications.
Asphalt shingles consist of a fiberglass mat saturated on both sides with hot asphalt, topped with a granule mineral coating. This type of roof shingle was invented around 1901 in Grand Rapids, MI by H.M. Reynolds Shingle Co.
Asphalt roof shingles are available as the common 3-tab shingle or the more durable architectural roof shingle. The quality and cost of asphalt roof shingles vary widely.
Here are the different types of roof shingles:
- Asphalt
- Tile
- Wood
- Shake
- Slate
- Solar
- Metal Roofing
- Cool
- Cedar
- Clay
- Concrete
- Metal
- Composite
- Rubber
- Copper
You can expect to pay between $3.04 and $12.95 per square foot for roofing material alone, or between $4.00 and $25 per square foot including installation.
Types of Materials
Asphalt roll roofing is still used today on residential roofs with a low roof pitch, commercial buildings, and outbuilding applications.
More than 70% of all houses in North America are covered in asphalt roof shingles, which consist of a fiberglass mat saturated on both sides with hot asphalt and a granule mineral coating.
Asphalt roof shingles were invented around 1901 in Grand Rapids, MI by H.M. Reynolds Shingle Co.
Composite roof shingles are synthetic alternatives to popular roof shingle styles, made from different types of materials to simulate the look of wood shake, slate, clay tile, cedar shingles, and asphalt shingles.
Composite shingles include layers of asphalt, fiberglass, recycled plastic, and recycled paper to enhance their durability, lasting up to 50 years.
Rubber roof shingles are made from recycled rubber, primarily recycled tires, and can be a good option for your next roofing project.
Rubber shingle roofs are typically made from 95% recycled material from a variety of sources, including recycled tires, and last twice as long as asphalt shingles.
Wood shingles have been used for centuries as a sustainable roofing option, offering better insulation value than asphalt and a natural, classic appearance to your home.
Wood shingles and shakes are prone to pest and mold issues, so they are not ideal for high-humidity regions.
Fibre cement shingles are often known by their manufacturer's name, such as Eternit or Transite, and were sometimes made with asbestos, which has been banned due to health reasons.
Metal roofing has come a long way, with modern metal roof shingles offering a wide range of styles, colors, and textures, including stone-coated metal roof tiles to simulate the look of authentic terracotta tiles.
Copper roof shingles are an elegant option, often used for roof accents or trim combined with another roofing system, and can be formed into interlocking roof shingles to look like slate, cedar shakes, tile, scallops, diamond panels, and more.
Aluminum shingles are a popular choice for homeowners looking for a durable and long-lasting roofing solution, offering excellent resistance to harsh weather conditions and a fire-resistant design.
Composite roofing shingles offer a great combination of style, durability, and affordability, made from synthetic materials like plastic polymers that mimic the appearance of high-end roofing materials like slate or cedar shake.
Cool
Cool roof shingles are a type of roofing shingle that contains highly reflective granules, which reflect more heat than traditional shingles.
These shingles are designed to reduce heat transfer to the building and can lower your utility bills.
Cool roof technology is a special type of roof shingle that reflects the sun's damaging rays.
Energy Star rated shingles, such as cool roof shingles, can reduce air conditioner usage.
By using cool roof shingles, you can increase the comfort level inside your home.
Wood (Cedar)
Wood (Cedar) roof shingles are a popular choice for their natural look and durability. They come in two main types: smooth, tapered "wood shingles" and more rustic-looking "wood shakes".
Homes with a cedar wood roof generally carry a higher value than homes shingled with asphalt shingles. Cedar wood shingles are also resistant to rot and can be used for siding on dormers or other house accents.
Cedar shingles are commonly available in lengths of 18 and 24 inches and fade gradually from natural wood colored to a silver-like tone. They can be used to create an entirely different feel for your home compared to other shingle options.
Wood shingles have been used for centuries as a sustainable roofing option and offer better insulation value than asphalt. They're a popular choice for homeowners who want a classic and natural look.
Cedar shingles are incredibly durable and can withstand harsh weather conditions like hurricanes and hail storms. However, they do require regular maintenance and can be more prone to fire damage compared to other roofing materials.
Cedar shakes are sustainable materials that can be recycled and are often used in conjunction with specially designed roof assemblies to achieve a Class A fire rating.
Roof Shingle Installation
You can expect to pay about 60% of your total roof shingle cost on labor, which translates to at least $2 per square foot.
Labor prices vary depending on your location, the pitch of your roof, and the complexity of the installation. Heavier shingles like clay and metal are harder to install.
Consider contractor competition in your area and the demand during each season when calculating labor costs. This can impact the overall price you pay for labor.
Labor Installation
More than half of the cost to shingle a roof goes toward installation, so be prepared to pay at least $2 per square foot in labor costs. This amount can vary depending on where you live and the complexity of the installation.
Labor prices depend on the pitch of your roof, the type of shingles you choose, and the contractor competition in your area. Heavier shingles, such as clay and metal varieties, are harder to install and may cost more.
You should also consider the demand for roofing services in your area, as this can affect labor costs during peak seasons. If you're looking to save on labor costs, consider having a low-grade roof or one that's relatively easy to install.
However, keep in mind that installing certain types of shingles, such as clay, metal, wood, or slate, is best left to the professionals. These shingles can be difficult to install and may void manufacturer warranties if done incorrectly.
Removal
Removal can be a hassle, especially when it comes to old shingles. Some contractors will include old shingle removal and disposal in their fee, but it's not always the case. Junk removal prices run a bit higher for construction debris, typically around $500 for a 20-yard dumpster.
You'll need to factor in the cost of removal when budgeting for your roof shingle installation project. This can add up quickly, so it's essential to consider it upfront.
Roof Shingle Maintenance
Regular roof shingle maintenance is crucial to extend its lifespan. Most roof shingles last between 20 to 30 years.
To ensure your roof shingles last longer, inspect them annually for damaged or missing shingles. Check for curled, buckled, or loose shingles, and replace them promptly.
Signs of Replacement
As you're checking your roof for any signs of wear and tear, keep an eye out for torn, warped, or missing shingles. These can be a clear indication that it's time to replace your roof.
Shingles older than their predicted lifespan are another red flag. Most shingles are designed to last between 20 to 30 years, so if yours are nearing or have exceeded that age, it's probably time to consider a replacement.
Moss or mildew persistently growing on your shingles is a sign that your roof is not draining properly. This can lead to leaks and other serious issues if left unchecked.
Leaks or mold in your attic or eaves are a clear sign that your roof is compromised and needs to be replaced. Don't ignore these signs, as they can lead to further damage and costly repairs.
Granular runoff into your gutters is another indication that your shingles are no longer doing their job. This can cause damage to your gutters and downspouts, leading to even more problems.
An uneven or sagging roof is a serious issue that requires immediate attention. This can be a sign of structural damage or worn-out shingles, and it's not something to be taken lightly.
Blistering on asphalt shingles is a sign of heat damage, which can compromise the integrity of your roof. If you notice blisters on your shingles, it's time to consider a replacement.
Dark water runoff streaks from the roof ridge are a sign that your roof is not draining properly. This can lead to leaks and other issues, so it's essential to address this problem as soon as possible.
Here are some signs that you need to replace your roof:
- Torn, warped, or missing shingles
- Shingles older than their predicted lifespan
- Moss or mildew persistently growing on the shingles
- Leaks or mold in your attic or eaves
- Granular runoff into your gutters
- Uneven or sagging roof
- Blistering on asphalt shingles
- Dark water runoff streaks from the roof ridge
Repair vs. Replacement
When deciding whether to repair or replace your roof, consider the age of the roof and the extent of the damage.
A roof repair can cost between $380 and $2,000, depending on the material, the height of the roof, and the complexity of the repair.
If your roof is large and otherwise in good shape, a repair might be the best option.
However, a complete replacement can cost between $8,000 and $12,400, which may be more cost-effective for peace of mind.
Underlying Repairs
As you tackle roof shingle maintenance, it's essential to consider the underlying repairs that can impact the overall health of your roof.
On average, roof repairs cost between $150 and $400 for basic fixes.
Don't forget to inspect the surrounding underlayment, fascia, flashing, and gutters, as they often need attention at the same time as shingle replacements.
Roof repairs can be extensive, with larger repairs costing around $950 on average.
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