When it comes to choosing a roof covering material, there are several options available, each with its own unique advantages and disadvantages. Here's a quick rundown of some of the most common roof covering materials used in Ohio, their pros and cons, and what home inspectors look for with each type of material.
Asphalt Shingles
Asphalt shingles are the most popular and affordable option for roof coverings in Ohio. They are easy to install, require minimal maintenance, and are available in a wide range of colors and styles. However, they have a relatively short lifespan of 20 to 30 years and are prone to damage from high winds and extreme temperatures.
Pros:
Affordable
Wide range of colors and styles available
Easy to install
Low maintenance
Cons:
Short lifespan
Prone to damage from high winds and extreme temperatures
Common Defects:
Cracks, holes, or missing shingles
Curling or buckling shingles
Granule loss
Signs of water damage or moisture infiltration
Metal Roofs
Metal roofs are becoming increasingly popular in Ohio due to their durability, energy efficiency, and low maintenance requirements. They are available in a wide range of styles and colors and can last up to 50 years or more. However, they can be more expensive to install than other roofing materials and can be prone to denting and other damage from hail and heavy objects.
Pros:
Durable and long-lasting
Energy-efficient
Low maintenance
Available in a wide range of styles and colors
Cons:
Expensive to install
Prone to denting and other damage
Common Defects:
Scratches, dents, or other damage
Corrosion or rust
Loose or missing fasteners
Signs of water damage or moisture infiltration
Slate Roofs
Slate roofs are a traditional and elegant option for homes and buildings. They are extremely durable and can last up to 100 years or more. However, they are one of the most expensive options for roof coverings and require specialized installation techniques.
Pros:
Extremely durable and long-lasting
Aesthetically pleasing
Resistant to fire and rot
Cons:
Very expensive to install
Requires specialized installation techniques
Heavy weight may require additional structural support
Common Defects
Cracked, broken, or missing slates
Damaged flashing or mortar
Signs of water damage or moisture infiltration
Wood Shingles
Wood shingles are a classic and aesthetically pleasing option for homes and buildings. They are available in a variety of colors and can last up to 50 years with proper maintenance. However, they can be more expensive to install than asphalt shingles and require regular maintenance to prevent rot and insect damage.
Pros:
Aesthetically pleasing
Long lifespan with proper maintenance
Resistant to UV damage
Cons:
More expensive to install than asphalt shingles
Require regular maintenance to prevent rot and insect damage
What Home Inspectors Look For:
Cracked, broken, or missing shingles
Rot or insect damage
Signs of water damage or moisture infiltration
Flat Roofs
Flat roofs are a common option for commercial and industrial buildings in Ohio. They are easy to install and maintain and can be a cost-effective option for larger structures. However, they are prone to leaks and can require more frequent maintenance than other types of roofing materials.
Pros:
Easy to install and maintain
Can be cost-effective for larger structures
Cons:
Prone to leaks
Require more frequent maintenance than other types of roofing materials
Common Defects:
Cracks, tears, or holes in the roofing material
Evidence of ponding or standing water
Damage to flashings or sealants
Evidence of prior repairs or patches
Asbestos Cement Shingles
Asbestos cement shingles were commonly used as a roof covering material in Ohio from the 1920s through the 1970s. These shingles were made with a combination of asbestos fibers and cement and were known for their durability and fire resistance. However, exposure to asbestos fibers is a significant health hazard and can lead to serious respiratory illnesses such as lung cancer and mesothelioma.
Pros:
Durable and fire-resistant
Cons:
Significant health hazard due to asbestos exposure
Common Defects:
Evidence of asbestos cement shingles
Signs of deterioration or damage to the shingles
Any indication of asbestos fibers in the roof or air
Any signs of water damage or moisture infiltration
Please note that the presence of asbestos cannot be confirmed without laboratory testing. While asbestos cement shingles were commonly used as a roof covering material in Ohio during a certain period, the only way to confirm their presence is through testing by a qualified laboratory. Homeowners and inspectors should take the necessary precautions when dealing with potential asbestos-containing materials and consult with a qualified professional for testing and removal recommendations. If asbestos cement shingles are found, homeowners should consult with a qualified professional to determine the best course of action for removal or remediation.
In conclusion, choosing the right roof covering material is an important decision that can impact the longevity and overall appearance of your building project. Each type of roof covering material has its own unique pros and cons, and home inspectors can help identify potential issues early on to ensure the structural integrity of a building's roof covering. By understanding what to look for with each type of material, homeowners and inspectors can take the necessary steps to maintain and extend the life of their roof covering.