If it's time to insulate your roof, you have a couple of options to choose from. Three of those options include bulk, reflective and spray foam insulation. All three types of roof insulation provide protection for your home, including reduced energy costs and increased comfort from extreme temperatures. However, spray foam insulation provides additional benefits when used in the roof area of the home. Read the list provided below. You'll find four great reasons to choose spray foam insulation for your roof. 

Provides Better Coverage

Roof space isn't always easy to insulate. In fact, the installation can be downright difficult, especially where the angles and spaces are concerned. Unfortunately, without the proper coverage, your home misses out on the benefits of insulation, especially where energy savings are concerned. Spray foam insulation eliminates that problem. Spray foam insulation expands once it's applied, which ensures maximum coverage for your roof space. As a result, there aren't any gaps that can allow energy to escape. 

Eliminates Loose Fibres

If you suffer from allergies, fibres in the air can really mess with your sinuses. Unfortunately, some insulation contains small fibres that can be released into the air, especially when the insulation is disturbed. With spray foam insulation, you won't have the fibres to worry about, which means your allergies won't be affected by the insulation. Not only that, but the spray foam insulation allows for better access to your attic space since you won't need to worry about disturbing the fibre insulation. 

Improves Air Quality

When it comes to allergies, loose fibres aren't the only things that can cause an increase in symptoms. Outside pollutants can also increase the severity of allergy symptoms, even inside the house. This is especially true if you don't have the right type of insulation in your roof. One of the great things about choosing spray foam insulation is that it forms a barrier between your home and the outside elements. That means dust, pollen and other pollutants can't filter in through gaps in the insulation. As a result, you'll enjoy better air quality inside your home, which will reduce allergy symptoms. 

Locks Into Place

If you want to make sure that the insulation you install in your roof stays in place, now's the time to choose spray foam insulation. Traditional types of roof insulation can sag, which can lead to gaps in coverage. To remedy that, you can re-secure your insulation from time to time. Or, you can choose spray foam insulation. With spray foam insulation, you won't need to worry about sagging. That's because spray foam insulation locks into place, which will ensure secure coverage for the life of your insulation.