A roof covers the top of a house or other building and protects against rain, snow, sunlight, extremes of temperature, and wind. It also carries water away from walls and foundations to minimize erosion and damage.
Roofs are constructed of a variety of materials and are supported by rafters or pre-fabricated trusses. The most familiar part of a roof is the covering, often called shingles.
Slate is a popular choice for many homeowners thanks to its long lifespan and unique appearance. It can withstand heavy rains, snowfalls and winds, but it can also withstand fire, making it an ideal roofing material for homes in hotter climates. The material has a natural texture that complements many architectural styles and home colors, and it can be cut to fit around chimneys, dormers, valleys and other features on a roof.
While a slate roof can be expensive, it can also last for 200 years or more, saving you from the need to reroof on a regular basis. This material is also fungus-, temperature- and mold-resistant, eliminating the need for regular maintenance that comes with other types of roofing.
In order to get the most out of a slate roof, it’s important to hire a professional for installation. Roofing specialists are familiar with the challenges of working with this type of roofing and will be able to avoid common mistakes like misaligning or mixing new tiles with pre-existing ones. They will also know how to properly install slate around the edges of a roof, preventing leaks and other problems.
Because slate is such a fragile material, it’s important to hire a roofer who has experience with this type of roofing. Using inexperienced roofers can result in broken pieces and other damage to the home’s structure. Inexperienced roofers may also not know how to distribute the tiles evenly, which can create gaps and other problems.
Slate roofs are also heavy, which can require structural reinforcement in some cases. This is an additional cost that can add up quickly, especially if a home has many different levels or dormers. In addition, the contractor will likely need to remove the old shingles and underlayment before installing the slate.
Slate is a natural material, which can be environmentally unfriendly to extract and transport. It can also be difficult to recycle, meaning that the material may end up in landfills or other locations where it could cause harm to wildlife and the environment. Because of this, it’s important to choose a roofer who uses environmentally-friendly methods for collecting and transporting their materials.
Asphalt
Asphalt shingles are the most popular roofing option for homeowners and commercial buildings due to their cost effectiveness, ease of installation and long lifespan. They also come in a variety of color and style options so you can find the perfect match to your home’s aesthetic. However, despite their popularity, there are some important things you need to keep in mind when choosing an asphalt roof.
First, understand the different types of asphalt shingle. The three main options are 3-tab, architectural and luxury. 3-tab shingles are simple, flat and uniform in size and shape. They are less expensive than architectural shingles, but they are not as durable or weather resistant and do not offer manufacturer’s warranties like architectural shingles.
Architectural shingles are made of multiple layers to create a more dimensional look and feel. They are more durable than three-tab shingles and can withstand heavier wind and rain, making them a good choice for homes in high-wind areas.
The second type of asphalt shingle is made from fiberglass mats that provide strength and durability. This material replaces organic mats, which were common in earlier roofing materials. These mats are then covered with layers of asphalt and granules. The granules not only give the shingle its distinctive color but they also help protect the roof from water and sun damage.
Finally, the top layer is a sealant that helps to prevent leaks. The sealant is often tinted to help it blend in with the shingles underneath.
There are also several energy-efficient asphalt shingle options available for homeowners who want to reduce their utility bills. These shingles are designed to reflect sunlight instead of absorb it, which reduces the amount of heat that is transmitted inside the house.
No matter which type of shingle you choose, it’s important to hire an experienced contractor to install your new roof. A local roofing pro will know how to properly install your shingles and follow the manufacturer’s recommendations for optimal performance. Failing to follow these guidelines can lead to a faulty roof that will allow moisture to damage the structure of your home.
Metal
Metal roofing has long been popular in commercial applications but has recently become popular for residential use. It’s available in a wide range of styles to fit any architectural design. It also is very energy efficient, reflecting radiant heat rather than absorbing it and keeping your home cooler in summer. It can even help lower your energy bills in winter by keeping your house warmer.
Metal roofs are very durable and resistant to fire. They also withstand high wind speeds and impact from hail. Most manufacturers offer 50-year warranties and some offer lifetime, non-prorated warranties. They last about twice as long as asphalt shingles, saving you on re-roofing costs. They are very light, making it easier to install and reducing the load on your structure. They can be installed over existing shingles, but check with your local building code and the manufacturer’s specifications before doing so.
PROS: Metal roofs are versatile and stylish. They come in a variety of colors, shapes, and thicknesses. Some are textured to look like traditional shingles. Some feature solar reflectance coatings, which keep the roof cooler. Many of them are galvanized, or made with a zinc and aluminum alloy, which adds strength and durability. Some are insulated, which helps reduce heating and cooling costs. They’re very affordable and can be a great investment for your home.
CONS: They can be noisy during rain and snowfall. They can also be prone to dents, especially in stamped, shingle-look panels, or in standing-seam applications. However, most of these dents can be prevented with proper installation and by using a thicker-gauge panel.
They’re not as insulating as other roofing materials, which can lead to higher energy bills in some homes. It’s important to use quality insulation if you choose this option. In addition, metals attract lightning, which can cause expensive damage to the roofing system and other areas of your house. If this is a concern, you can reduce the risk by grounding your electrical system and adding special lightning protection. However, if you live in an area with frequent lightning strikes, you may want to consider another roofing material.
Tile
Tile roofs are a beautiful alternative to asphalt shingle roofing and are available in various color options. Some types of tiles are crafted to emulate other styles, such as slate or clay. While tiles may be more expensive than shingles, they will last longer and enhance the curb appeal of your home.
Tiles are made of natural materials and are often recyclable. They also don’t require as much maintenance as shingle roofing. They are also a popular choice in warmer climates. They are durable and can withstand high-speed winds. In addition, they can help reduce energy costs in your home. The gap between the roof and tile can help block heat from entering your home in the summer.
Among the most popular types of tile are terra-cotta tiles, which have a barrel shape and can be found on Spanish or Mediterranean-style homes. They are popular in warm, dry regions because they absorb and release heat slowly. They are also fire-resistant. They’re easy to install and come in a variety of colors, including red, green, or yellow.
Another popular type of tile is concrete tile, which is made of cement, sand, and water. It’s one of the most affordable types of tile, but requires specialized skills and tools to install. It’s also important to use a quality underlayment when installing concrete tile roofs.
A copper roof is an elegant option that can add an attractive touch to your home. It’s also long-lasting and weather resistant, which helps protect your home from moisture and rust. Copper roofs can be difficult to maintain and are pricier than other types of roof tiles.
While it’s not uncommon for homeowners to prefer a certain type of roofing, you should always choose a material that will protect your home from the elements and improve its curb appeal. Additionally, it’s best to work with a professional roofer when installing any roofing. If you decide to do it yourself, be sure to wear the appropriate safety equipment and a ladder or scaffolding that is rated for your weight. Using unrated equipment could lead to injury or death.