If you’re considering insulating your home, the choice between interior and exterior spray foam can be a tough one. Both are effective ways to keep heat in and cold air out, but they have pros and cons. This article will give you the information you need to make an informed decision right for your home. Insulation in New Brighton MN
What is Spray Foam Insulation?
Spray foam insulation is a type of insulation made from polyurethane. It’s sprayed into the wall or ceiling cavity and expands to fill the area. Spray foam makes it possible to insulate your walls and ceilings without cutting holes in them.
Spray foam insulation is not new, but in recent years it has become more popular because of its high R-value compared with other types of insulation such as fiberglass batts or cellulose. Spray foam comes out as a liquid that expands within seconds into a rigid mass when exposed to the open air.
Spray foam is a great insulator because they create an airtight barrier that retains heat very well while keeping moisture out; this makes them ideal for basements or other areas where dampness can be an issue!
Interior vs. Exterior Insulation
There are two types of spray foam insulation: interior and exterior. Interior insulation is used to insulate the inside of a building, like in walls and ceilings. Exterior insulation is used to insulate the outside of a building, such as attic floors, exterior walls, and basement foundations.
- Exterior insulation is more durable than interior because it lasts longer due to its exposure to high temperatures from sunlight in the summer months or extremely cold temperatures in winter months.
- Interior spray foam insulation has higher R-values than exterior because it’s protected by being surrounded by other objects such as drywall or windows. Exterior materials have less protection so they need more time before they reach optimal R-value levels.
Benefits of Exterior Spray Foam Insulation
Exterior spray foam insulation is a great way to keep moisture from leaking into your home and help you save on energy costs. It can also help prevent drafts from coming in through cracks and gaps that may be overlooked during inspections. The benefits of exterior spray foam insulation include:
- Preventing leaks and water damage
- Keeping cool air out of the attic
- Keeping warm air out of the basement or crawlspace
Benefits of Interior Spray Foam Insulation
Spray foam insulation is a great option for interior insulation. It can be used to seal leaks and gaps, insulate walls and floors, as well as ceilings. Spray foam also makes an excellent air barrier because it’s thick and forms an even layer that seals out air. This prevents drafts from entering your home through the walls or floors, saving you money on heating costs in the long run. There are several benefits of installing spray foam insulation inside your home:
Making a Choice
The insulation in your home plays a key role in keeping the temperature-controlled and protecting against moisture. But do you know the difference between interior and exterior spray foam insulation?
Interior spray foam insulation is more expensive than exterior because it requires specialized equipment to install, but it is also more effective at keeping heat inside your home. Exterior spray foam, on the other hand, protects from water damage by sealing out moisture that comes in through cracks or gaps around windows and doors.
You should discuss these factors with a trusted contractor before making your final decision so that you can get exactly what works best for your situation. We hope this article has helped you decide whether interior or exterior spray foam insulation is right for your home. If you have any questions, feel free to contact us at Spray Foam Insulation Plus in New Brighton, Minnesota. We’re your local insulation contractor and we are happy to help!
Insulation in New Brighton MN
Insulation in New Brighton MN
Insulation in New Brighton MN
