You will find that roll roofing will work best if you are planning a flat roof, not one with an incline or one with any dormers. The one thing that is great about this type of roofing, as opposed to any other, is that it is far cheaper. Below you will find the basic directions as to how to go about installing roll roofing on your home with ease.
Before you go installing this type of roofing on your home you have to make sure that the temperature is correct. This is one type of roof that you have to install in warm weather, because it is quite fragile and breaks easily in cold temperatures. You need to make sure that the temperature is at least 45 degrees Fahrenheit outside, or that you warm the metal up if you are going to do it in cooler weather. You will also want to make sure that you install an underlayment before you put on your roofing.
You will find that the underlayment is not needed, but most professionals recommended that it be used, as it is there to protect your metal and to add to the strength and longevity of your roof. If you are going to use an underlayment, you need to also use plastic sheeting between your underlayment and metal sheeting. This will ensure that the underlayment does not tear when the metal expands in hot weather.
The starter strip installation is your next step. You will want to make sure that this is installed properly to eliminate bumps and curves in your finished product. A 17 inch strip that is secured to the eaves of the roof with roofing cement will do the trick perfectly. You may also want to use a roof roller to flatten the strip and for added protection, chop in a few nails at 12 inch intervals.
If you are using a how to install roll roofing guide, or have a roll roof expert from Colorado Springs or somewhere else, you will learn that a course has to be laid too. Once your course is down, you will start to lay your roofing. This will be done by applying cement to the back side of the metal roll before laying it down.
The last thing that you need to make sure of, and this should be in your how to install roll roofing guide, is that you overlap your rolls by at least six inches so that your roof can be sealed correctly – and do not forget your hips and ridges too.