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Roanoke Attic Insulation and Ceiling Insulation
As experts in spray foam attic insulation in Roanoke, VA you definitely can not have ventilation. If you are wanting spray foam insulation in a vented attic, then you have to cover the vents if they are already installed. The spray foam insulation simply will not serve its purpose if there is attic ventilation, and more issues will arise. This is because the main purpose is to completely block out any airflow from the outside, keeping your entire home at a more consistent temperature. If there is a vent, it will allow unwanted air and moisture to enter the attic with spray foam insulation. Since the attic will not be equipped to handle this moisture, mold will eventually form. This is because, with spray foam attic encapsulation, there is no need for a humidifier, or other things of that nature, for all the surfaces where moisture could be let in, are sealed. Not only can the development of mold cause structural problems, but it can cause serious health concerns for your family. Attic insulation installation is not a particularly long process, but it is a tedious one.
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A foam encapsulated attic should have all nooks and crannies covered, for airflow can cause lots of problems that could end up being very costly. Attic insulation companies in Roanoke, VA are great at insulating attic roofs with foam, no matter how difficult to reach. We are sure to spray foam the attic rafters as well as the walls. Our attic insulation contractors know how to remove air flow when spray foaming attic ventilation, so there are no moisture issues. There are specific methods used that make the attic encapsulated, and function in a way that benefits your home, rather than hurts it. This way your family can enjoy a safe, and more temperature conscious home.
When insulating an attic roof with foam a concern that is often expressed is the ability for the home to breath. Attic spray foam insulation does not completely seal off your entire house from the outside world. Yes, the foam is great for attic encapsulation for it can mold specifically to surfaces, however, it will not block out 100% of the air. When adding spray foam, smells and other things will not get caught in the attic rafters, air will make its way in and out of the home. This can be done through windows, doors, air conditioning units, bathroom and kitchen vents, and much more. Insulating your attic roof with spray foam will still allow the house to breath, just not as freely, which is the goal. Blocking off your attic with spray foam insulation will help keep your home cool in the summer and warm in the winter. It works better than other types of attic insulation because it acts as a barrier in your home. This is why with spray foam insulation, attic ventilation is not needed. The air outside has a smaller chance of seeping through your insulate attic roof than an open vent. Think about it this way, if it is winter and you are trying to keep your house warm, opening a window will only make it cooler. When your attic has spray foam insulation, there are fewer opportunities for the unwanted air to heat or cool your home. This is why insulating your attic roof is so effective. Our attic insulation in Roanoke, VA can cut your energy bills by an average of 20%. By hiring our attic insulation contractors, you are saving money, living more comfortably, and living safer. Your house should breathe to a certain extent, but sometimes it breaths in things that can be harmful to your home. Insulating your attic roof can help regulate what goes in and what goes out.
When insulating an attic roof with foam a concern that is often expressed is the ability for the home to breath. Attic spray foam insulation does not completely seal off your entire house from the outside world. Yes, the foam is great for attic encapsulation for it can mold specifically to surfaces, however, it will not block out 100% of the air. When adding spray foam, smells and other things will not get caught in the attic rafters, air will make its way in and out of the home. This can be done through windows, doors, air conditioning units, bathroom and kitchen vents, and much more. Insulating your attic roof with spray foam will still allow the house to breath, just not as freely, which is the goal. Blocking off your attic with spray foam insulation will help keep your home cool in the summer and warm in the winter. It works better than other types of attic insulation because it acts as a barrier in your home. This is why with spray foam insulation, attic ventilation is not needed. The air outside has a smaller chance of seeping through your insulate attic roof than an open vent. Think about it this way, if it is winter and you are trying to keep your house warm, opening a window will only make it cooler. When your attic has spray foam insulation, there are fewer opportunities for the unwanted air to heat or cool your home. This is why insulating your attic roof is so effective. Our attic insulation in Roanoke, VA can cut your energy bills by an average of 20%. By hiring our attic insulation contractors, you are saving money, living more comfortably, and living safer. Your house should breathe to a certain extent, but sometimes it breaths in things that can be harmful to your home. Insulating your attic roof can help regulate what goes in and what goes out.
In regards to attic insulation in Roanoke, VA, yes, there can be too much attic spray foam insulation. Our attic insulation contractors know the right amount to apply, but someone who is attempting to do it themselves can mess up. When we foam encapsulate an attic, we are sealing off all the airways with the foam. Our spray foam insulation covers the attic ventilation, making sure there are no open airways. Applying spray foam in a vented attic can help your house maintain temperature very well. Even though the spray foam is blocking the attic ventilation, it is still inevitable for some air to travel through it, which we want. There are many reasons why we insulate attic roofs with foam and not solid concrete and steel. Yes, an attic encapsulation helps seal off outside air, but it does not remove it from the area. If there is too much spray foam applied there are many things that can happen. One being possible structural damages. Attic spray foam insulation helps keep walls strong, but too much can cause unnecessary weight. Another simply being a waste of materials. Overly insulating your attic roof with foam will just waste time and materials. Although over insulating your attic roof with spray foam is probably not going to cause major issues, if it is an excessive amount it will. It is best to have attic insulation contractors do it for you. However over insulating other types of attic insulation could cause moisture issues. Adding too much insulation to an attic with ventilation can cause moisture and mold issues. Other types of attic insulation are not meant to keep air tightly sealed. This is why vents have to be opened and closed seasonally. If you have any questions about attic insulation in Roanoke, VA, or want to see how much spray foam your attic rafters need, give us a call.