Kenya, like many other countries in Africa, has a diverse array of roofing materials to choose from. These materials range from traditional options like thatch and clay tiles, to modern options like asphalt shingles and metal roofs. In this article, we will take a closer look at some of the most common types of roofing materials in Kenya, and discuss the pros and cons of each.
Traditional Types of Roofing Materials in Kenya
Thatch Roofs
Thatch roofs are one of the most traditional types of roofing materials in Kenya. They are made from dried grasses, such as elephant grass, that are tightly woven together to create a waterproof layer. Thatch roofs are popular in rural areas, as they are relatively inexpensive and easy to install.
One of the main advantages of thatch roofs is their natural insulation properties, which helps to keep homes cool during the hot Kenyan summers. They are also relatively lightweight, which makes them easy to install on homes with weaker structures.
However, thatch roofs do have some downsides. They have a relatively short lifespan of around 5-8 years, and are highly flammable, which can be a major safety concern. They also tend to attract pests, such as termites, and can be a breeding ground for mosquitoes.
Clay Roofs
Clay roofs are another traditional roofing material used in Kenya. They are made from clay that is molded into the shape of tiles and then baked in a kiln to harden. Clay tiles are popular in urban areas, as they are relatively durable and have a long lifespan of up to 50 years.
The main advantage of clay tiles is their durability and lifespan. They are also relatively fire-resistant, which can be a major safety concern. They also have a relatively low environmental impact, as they are made from natural materials.
However, clay tiles do have some downsides. They are relatively heavy and can be difficult to install on homes with weaker structures. They also require regular maintenance, such as cleaning and re-pointing, to ensure that they remain in good condition. Additionally, they are relatively expensive compared to other roofing materials.
Modern Types of Roofing Materials in Kenya
Asphalt Shingles
Asphalt shingles are a modern roofing material that is becoming increasingly popular in Kenya. They are made from a combination of asphalt and fiberglass, and are designed to look like traditional shingles. Asphalt shingles are popular in urban areas, as they are relatively inexpensive, easy to install and have a lifespan of up to 30 years.
The main advantage of asphalt shingles is their relatively low cost and ease of installation. They are also relatively fire-resistant, which can be a major safety concern. Additionally, they are available in a wide range of colors and styles, which makes them a popular choice for homeowners.
However, asphalt shingles do have some downsides. They have a relatively short lifespan compared to other roofing materials, and are not as durable as clay tiles or metal roofs. They also have a relatively high environmental impact, as they are made from non-renewable materials.
Metal Roofs
Metal roofs are another types of roofing materials in Kenya. They are made from a variety of metals, such as aluminum, steel, and copper, and are designed to be long-lasting and durable. Metal roofs are popular in both urban and rural areas, as they are relatively durable, fire-resistant and have a lifespan of up to 50 years.
The main advantage of metal roofs is their durability and lifespan. They are also relatively fire-resistant, which can be a major safety concern. Additionally, they are relatively lightweight and easy to install, and can be customized to fit the specific needs of a building. They also have a relatively low environmental impact, as they are made from recyclable materials.
However, metal roofs do have some downsides. They can be relatively expensive compared to other roofing materials, and require regular maintenance to ensure that they remain in good condition. They also tend to be noisy during rain or hail, which may not be suitable for all homeowners.
Concrete Tiles Roofing materials in Kenya
Concrete tiles are made from a mixture of cement, sand and water, and are molded into the shape of tiles. They are relatively durable and have a lifespan of up to 50 years, but are relatively heavy and require regular maintenance. They are often used in urban areas and are suitable for both residential and commercial buildings.
Stone Coated Steel Roofing materials in Kenya
Stone coated steel roofing is made from a combination of steel and stone chips. The steel is coated with a layer of stone chips, which gives it the appearance of traditional shingles. Stone coated steel roofing is relatively lightweight, durable and fire-resistant, and has a lifespan of up to 50 years. It is suitable for both residential and commercial buildings and is popular in both urban and rural areas.
Green Roofs
Green roofs are a type of roofing that is covered with vegetation. They are becoming increasingly popular in Kenya, as they provide insulation, reduce energy consumption and improve air quality. Green roofs can be installed on both residential and commercial buildings, and can be used in both urban and rural areas.
Fiber Cement Roofing
Fiber cement roofing is made from a mixture of cement, sand, and cellulose fibers. It is a durable and fire-resistant material that is suitable for both residential and commercial buildings. It has a lifespan of up to 30 years and can be used in both urban and rural areas.
Plastic Roofing
Plastic roofing is made from a variety of synthetic materials such as PVC and TPO. It is relatively lightweight, easy to install and have a lifespan of up to 20 years. It is suitable for both residential and commercial buildings and is popular in urban areas.
Bitumen Roofing
Bitumen roofing is made from a mixture of asphalt and other materials. It is a durable and fire-resistant material that is suitable for both residential and commercial buildings. It has a lifespan of up to 30 years and can be used in both urban and rural areas.
Slate Roofing
Slate roofing is made from natural slate, a metamorphic rock that is quarried and cut into thin, flat pieces. It is a durable and fire-resistant material that is suitable for both residential and commercial buildings. It has a lifespan of up to 100 years and is popular in urban areas.
How to Choose the Type of Roofing Materials in Kenya
In conclusion, Kenya has a diverse array of roofing materials to choose from, each with its own unique advantages and disadvantages. Thatch roofs are inexpensive and easy to install, but have a short lifespan and are highly flammable. Clay tiles are durable and have a long lifespan, but are relatively heavy and require regular maintenance. Asphalt shingles are inexpensive and easy to install, but have a short lifespan and a high environmental impact. Metal roofs are durable and have a long lifespan, but can be relatively expensive and require regular maintenance. Ultimately, the best roofing material for a particular building will depend on the specific needs and budget of the homeowner.