Tile roofs are ubiquitous – and have been since ancient times. There are good reasons for this. Terra cotta material is readily available, it’s relatively inexpensive and it generally lasts.
As with any material, though, there are both positives and negatives. Read on to learn the pros and cons.
Here are some of the pros of tiles for roof replacement.
There Are Many Options
There are many different types of tile roofs you can get. Terracotta is the most popular material historically. However, other options include concrete and slate. Concrete is cheap but heavy, and slate is long-lasting but light.
They Resist Pests
Tile roofs help to create an impenetrable barrier against pests. So long as your roof tile coverage is complete, pests won’t be able to enter your attic.
They Are Eco-Friendly
Most tiles are made of all-natural materials. That means that when somebody replaces your home many years in the future, the tiles won’t harm the environment. They will simply form part of the rock bed, just like all other materials used in construction.
They Require Minimal Maintenance
Tile roofs require very little maintenance. Occasionally, you will need to brush off some of the lichens that grow on them, but that is a once-a-decade job, not something you need to do every year. They Last
Tile roofs can last for more than 100 years with proper care and attention. That compares to lifespans of just 20 to 30 years for asphalt shingle roofs.
They Reduce Energy Costs
Tile roofs are excellent at reducing energy bills. They trap heat in your home, helping to make them more efficient.
While there are many benefits of tile roofs (which explain their popularity), there are also some downsides of which you should be aware.
They Are Heavy
Tiles aren’t suitable for all buildings because of their weight. The average tiled roof weighs several tonnes, something that the rafters and walls need to be able to support. Before you replace your existing roof with a new one, you should check the building’s specifications with an architect. Make sure that you do not overload the walls.
They Can Get Dirty
While tile lasts a long time, it can get dirty. As a natural material, it offers a habitat for many types of plants which grow slowly over time, breaking it down. You’ll need to regularly clean your tiles to prevent excessive growth.
They Take Time To Install
Contractors place tiles on your roof one at a time. It isn’t a process they can speed up easily. For that reason, you may have scaffolding on your home for a fortnight or more.
They Can Be Brittle
So long as tiles don’t experience any impacts, they will survive for a long time. However, tiles are brittle, meaning that they crack and break apart easily. Even something as simply as a falling tree branch can break them, leading to a leaking roof.
Overall, tiles are perhaps the best roofing option for most people. However, as with any material, there are both advantages and disadvantages.