The benefits of a combo roof system are many, but it’s important to protect it as well as possible. The more protective layers you install, the less likely you’ll experience leaks and the need to replace them. And because a combo roof system is costly, you’ll want to do as much as you can to ensure it stays in good shape. Here are some combo roof system ideas:


If you are considering adding insulation to your roof, you need to think about the best way to do it. You may be tempted to simply install insulation on the ceiling, as this will require the least amount of work. However, if you do not do a good job, your energy bills will be very high. In addition, you should choose a combination roof system that is made up of several separate layers of insulation. Here are some ideas that you can use to add insulation to your roof.

First, you should look into the cost of installation. This cost will depend on the size of your roof. If you have a smaller roof, SIPs are the best option. For larger homes, you may want to consider hiring a professional to install the panels. You will also want to consider the R-value of the climate zone you live in. Investing in insulation will save you money on your energy bills and help you cut down on your carbon footprint. It will also keep your home cool during the summer and warm during the winter.


Many factors go into determining the proper ventilation for a combo roof system. Manufacturers typically provide recommendations based on warehouse and in-door experiments. These recommendations do not apply to every home or region because all homes are unique. In addition, most manufacturers do not list the area of the attic where they are located, so this number can be misleading. For optimal ventilation, it is best to install a combination of intake and exhaust vents.


There are several types of roof sheathing available. These can be wood, concrete, or steel. The wood sheathing is the most common and durable and can last for a long time without repairs. The concrete sheathing is not as durable but can last for a long time if the ratios are right. When there are not enough cement and reinforcements, the concrete becomes porous, and water will seep through it.

By Natasha