How Often Does A Residential Roof Need To Be Replaced

A lot of people tend to not know what it takes to make sure their roof is in the best of conditions or when they should replace it. The trickiest part about this is that there are a lot of factors, such as the type of material used. There are many different roofing companies in Villa Hills that can help a person with replacing their roof when it is time to or needs to be done.

Average Time Before Replacement

The lifespans of a roof depending on the material that was used on the roof. This is because each material reacts differently to things thrown at it, such as the elements and debris actually being thrown at it. Here is a breakdown of the different types and how long they should last. If a homeowner does not know how old the roof is, a professional should be able to tell them after inspecting the roof.

Asphalt Shingles

There are two different kinds of asphalt shingles: 3-tab and architectural. 3-tab shingles are the most common kind used as they are the most affordable. They can last 15 to 20 years as long as nothing major happens. Architectural on the other hand is made out of a more resilient material and can last about 30 years.

Clay or Cement Tile

This is one of the most expensive roofing materials, but it is worth the price when one takes into consideration how long they last. These tiles are very thick and resilient to what mother nature can throw at them, so it is common for these to last anywhere from 50 to 100 years before needing to be replaced.


This is the most durable option that a person can pick for their roof. It usually lasts at least 100 years but often lasts longer than that before having to be replaced.

Wood Shingles

When it comes to a material that has to have a lot of maintenance, wood shingles would be considered at the top of this list. If the roof is not kept clean of debris and moss, which is common to find growing on wood shingles, then it can make the shingle last only 25 to 30 years. If they are properly maintained, they can last for about 50 years.

Wood Shakes

This roofing material is just like the wood shingles, meaning it has to be maintained to last longer. With these being a thicker material than the shingles, they can last for 35 to 40 years. Now, just like the shingles, they can last longer if they are maintained.


When it comes to metal roofing, there are two different lifespans that the different materials can be divided into. The most common materials are aluminum and steel, and they tend to last for about 50 years. On the other hand, copper and zinc can last for 100 or more years.

Signs Of Replacement Before Its Time

As stated above, different things can play into the lifespan of a roof. Some very important things should be looked out for as they are a clear sign the roof needs to be replaced. A roof is one of the most important factors of a home and can cause a lot of problems if not maintained properly. That is why it is important to look out for signs of problems and get the roof replaced as often as needed depending on the lifespan of the material.

Holes and Leaks

If a person was to go into their attic space and can see the sky through their roof, then it requires replacement. Cracks and holes can form naturally over time as the roofing material ages, but it can also be caused by things mother nature tosses at it, such as tree branches. Leaks are caused when there is a hole or crack in the roof. Sometimes these are so small that a homeowner may not even know they are there until they notice the leak. If there are not many of them, a person might be able to just get it repaired. If the material is towards the end of its lifespan though, it should be replaced instead of repaired, or more holes are going to form.

Water and Moisture Stains or Damage

These happen when a leak is not found and gets really bad. The water coming through the roof has nowhere to go then into the home and often soaks into the ceiling. When a ceiling develops a yellowish or brown stain, there is clearly a bad leak and water is building upon the ceiling. If it is not taken care of, the ceiling will begin to sag. The color that forms in the ceiling is caused by the dirt and other debris that is within the water. The coloring might also be caused by the installation being destroyed and forced down into the ceiling.

Exterior Damage

This is the most obvious sign of the roof needing to be replaced but also one often overlooked by homeowners. If there are missing shingles or rot starting to form, then the roof needs to be replaced before it starts letting water into the house if it has not already. There might also be obvious damage done, such as a tree branch crashing through the roof. Mother nature can do a lot of damage when it is storming outside, and some shingles are not made to withstand what could be thrown at it.

When Should the Roof Be Replaced?

Now that there is a basic understanding of roof materials, a person can easily decide on when to contact roofing companies in Villa Hills KY to have their roof replaced. If they are not sure when the roof was installed, they can always have someone check it. A professional should be able to give a close estimate on when the roof was installed.

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