Your roof is one of the most expensive parts of your home. That’s why you need to do regular maintenance to prevent unscheduled replacement. Putting off the required repairs might save you some money right now but you might end up spending a lot more just to replace the roof. Well, if you’re not sure whether to repair, repaint or replace your roof, check out some of the following signs.
When Should You Replace Shingles?
If you do a thorough inspection before replacing your entire roof, you will find that it can look as good as new with just replacing a few shingles. Asphalt roof shingles have been manufactured to last for a long time thanks to the roof engineering methods in use today. However, before choosing to replace your shingles, ask a professional to do a thorough roof inspection first
It’s time to replace your shingles if the decking or the underlayment is damaged. On the other hand, you can replace your shingles especially if you live in a windy area where they are constantly blown off. You should check for damage in the various layers of the roof because water can seep in thus forcing you to replace the entire roof. With extensive damage, a paint job would not solve the issue so it’s much better to replace.
Remember, roof shingles are always exposed to weather elements such as snow, rain, and heat. You might have a few boxes of shingles left over during the installation so replacing the missing ones might be tough since the old ones have suffered through the weather elements. Depending on the size and location of the area that needs to be replaced, you might have a hard time blending the new shingles with the rest of the roof.
However, if the area that needs to be replaced is small and inconspicuous, you can always get away with adding a few replacement shingles. Something to note is that if your roof has a few missing shingles, you shouldn’t take your time to replace them. The main job of the shingles is to prevent the decking from weather elements. Therefore, any simple exposure would allow water to seep into the underlayment causing eventual leakage.
Patching The Damaged Areas In Your Roof
Certainly, you might be wondering whether you can patch up the damaged area in your roof rather than replace the entire thing. Most people often choose to place a new roof over the existing shingles rather than removing the old roof. Patching works but there are some issues associated with it. You need to consult a professional roofer to determine whether patching the damaged areas will actually extend the lifespan of your roof without causing future damage.
The professional should inspect the exterior of your roof, the boards found in the attic and any other area in the roof to determine whether any moisture has seeped into the decking and inside your home. Some serious signs to check for roof damage include curling shingles, buckling shingles or if they are missing, then a replacement roof is necessary. Note that, if there are loose granules, especially in your gutter, your roof needs immediate repair or replacement.
Adding A New Roof Over The Old One
Yes, you can always add a new roof over the old one, especially with shingles but it’s just a band-aid. You will simply cover up the present problem but there is a lot of damage underneath and it will get worse with time. Depending on where you stay, building codes might allow you to roof over the existing roof. However, there is always a risk of putting too much weight on the roof structure and it might come crumbling down.
Also, adding a new layer of shingles on top of the old one might be costly when you’re paying for labor to remove the old one and install a new roof entirely. You will be paying double to remove the 2 layers of roof. On the other hand, if there is any leak, you will have a hard time finding it especially if you’re going through all the layers trying to locate it. Doing this will also void the manufacturer’s warranty entirely and you will no longer be protected in the event of a defect when the shingles are installed.
When Should You Replace Your Roof?
Well, besides all the patchwork mentioned above, if your roof has serious damage, you need to think about replacing it altogether. Here are some of the signs to consider when you’re thinking about replacing your roof.
1. Are there any signs of water damage or moisture in the roof? If the water seeps in through the shingles, it’s easy enough to get inside the roofing structure causing serious damage. Also, everyone under the roof including your pets might acquire a host of health issues. Any signs of moisture such as peeling paint, mold or brown spots on the ceiling are indicators of immediate roof replacement.
2. How long have you had your roof? At some point, roofs surpass their lifespan and it’s time to replace them. At this point, no patchwork will prove better than replacing the entire thing. For instance, a 5-year-old roof with a few signs of leaks might just require some patching up but it points to poor installation. However, a roof that has been around for a few decades is a sign that it needs immediate replacement.
3. What type of roofing materials did you use on your roof? For instance, a slate roof that has been around for more than 50 years might have a few more years but a metal roof can’t exist for such a long time. Most people love asphalt shingles because they are affordable and aesthetically pleasing. With proper maintenance, they can last at least 50 years. Therefore, if you want your roof to last longer, choose the right materials for the job.
In conclusion, since roofing is costly, you need to know when to repair and replace to avoid unnecessary expenses.