Types of Roofing Materials and Their Pros and Cons

There are several kinds of roofing materials. Roofing felt or tar are typically used on flat roofs, while shingles or sheet metal are more common for sloped roofs. Asphalt roll-roofing is the simplest type. This material comes in 3-foot wide rolls. It can be held down with mechanical fasteners, glue, or rock garden ballast. There are some advantages and disadvantages to different types of roofing materials. This article will discuss some of the most common roofing materials and their pros and cons.

Ottawa Roofing

The rafters are made from framing lumber. Pre-fabricated trusses are made from two-by-four members and are craned into place. Sheathing boards are the next layer of roofing. Typically, plywood or OSB is used for sheathing, though older homes may have tongue-and-groove sheathing boards. Problem areas include valleys, eaves, and the point where roofs meet walls and plumbing vents.

Underlayments protect roofing materials from weathering. Historically, asphalt-saturated building paper was used as the weather barrier between the roof and the shingles. Today, underlayments are made of fiberglass or synthetic materials. Their primary purpose is to protect the roof from water and other external elements. Fortunately, many new types of roofing materials offer anti-slip properties. So, which one is right for your home? Just read on to learn more.

One of the most common problems with homes is ice damming. The heat from the attic melts the snow on the roof, but it can then refreeze in the colder overhangs. This can cause leaks underneath the shingles, which requires a temporary or long-term fix. A temporary solution to this problem is to get a new roof. You may want to hire a roofing contractor to get a roof repair.

Wooden roofs are another popular type of roofing material. They are visually appealing, but they come with many drawbacks. They are generally not long-lasting, and are not recommended for areas that experience moisture or wildfire danger. Despite their drawbacks, wood roofs are one of the most beautiful types of roofing materials. Luxury homes often feature wooden roofs made of cedar or redwood. Split bamboo stems are laid alternately or overlapped for protection. In regions with abundant timber, wooden shingles are another popular roofing option. Lastly, some species of trees have bark that can be used for roofing.

Wood roofs are an excellent choice for homes with Tudor or Cape Cod architectural styles. They can last up to 50 years with proper care, but in areas that experience excessive rain or drought, wood roofs can burn or rot. They also cost $5 to $7 per square foot and may require fire treatment. Clay tiles are more expensive and can last up to 100 years, but they are attractive and affordable for most home owners. A professional roofing contractor can help you with the entire process.