Should I Insulate My House With Rigid Foam Insulation?
Jun 19, 2009 Save Energy
Top Sites For Money Saving Tips:
Rigid Foam insulation is often used for unfinished buildings and everyday products including installing attic insulation. The beads are shaped under extreme heat and pressure to custom fit. There are three types I will discuss each one and their uses. I will also discuss precautions to take with this insulation. Before long you will have a better knowledge when installing attic insulation
The first is polystyrene. This type of insulation uses deep heat and pressure to mold into shape. It is best used in walls and installing attic insulation. Although it is more expensive than the other two its characteristics makes it a lot stronger and more durable than the others.
The second is polystyrene It to is shaped under extreme heat and pressure. It is more expensive than polystyrene, but because of its consistency, strength and higher resistance to moisture it works better when installing attic insulation and in walls.
The last type of rigid foam board insulation is polystyrene. It too is shaped under intense heat and force. Although it cost more, it works better when installing attic insulation and walls. This is due to its uniformity, effectiveness and moisture resistance.
Before using rigid foam insulation when installing attic insulation, there are two things to consider, moisture and flame resistance. Because of climate change moisture can escape and be trapped into the walls, causing mold and wood rot. It is highly recommended to use a vapor diffusion retarder. It takes a lot for rigid foam board insulation to ignite but when it does it burns steady. Resistant material like panel, dry wall or gypsum wallboard over top of the insulation is required
Bugs often use rigid foam board insulation as a home it’s recommended to use an insecticide treated product when doing floors and basement walls. Applying insulation on the interior walls also helps with reducing bugs. If you install on the interior you need a vapor diffusion retarder.
Next we will discuss flame resistance and sunlight damage. Although it takes a lot to burn when the rigid foam board insulation begins it will burn steady. It is required to use a fire resistant material like gypsum wall board, panel or dry wall over top the insulation. If you are installing attic insulation you need to protect the insulation with roofing felt, tar, asphalt, rubberized paint or acrylic silicone.
Of the three types of insulation; loose fill, batt and blanket and rigid foam board insulation this type has the cheapest initial start up cost. Although it can be used for many things, this product will be counter productive if installed wrong or safety precautions are not correctly taken. Before you begin installing attic insulation please read safety precautions carefully check with local building code regulations.
Related Articles
Tags: attic conversion, attic improvement, Attic Insulation, attic ventilation, foam insulation, heating, home improvement, house insulation, insulate the attic, insulation, roof insulation, roof padding, save energy, spray insulation
Leave a Reply