How To Choose The Best Attic Insulation Options For Your Dwelling?


A good method of protecting against temperature fluctuations and moisture damage is to insulate your attic. Reduced heating and cooling expenses can also be achieved by insulating a building. Heat cannot be transferred from inside to outside of a home in winter with, or vice versa in summer, since insulation acts as a barrier. Most forms of attic insulation Toronto can be installed by an experienced DIYer, but if you’re not sure how to continue, consider contacting a professional. An insulating material’s efficacy can be quickly reduced by gaps. When buying insulation, consider the following aspects and tips:

Types of Attic Insulations

Blanket Insulation

It is mostly used insulation type for attic floor and walls. However, do not use it in open areas since fiberglass particles might harm the air quality in your home. To fit closely between wooden frames or around pipes, cables, and other impediments, cut the thick strips of insulation. In addition to being affordable and easy to install, this form of insulation is not as efficient as spray foam. Wear a mask and gloves when installing blanket insulation to prevent irritation of your lungs and skin.

Spray Foam

It is the most common form of attic insulation. Utilize it with blanket insulation if you want to fill existing wall gaps and for better insulate edges and corners.  It’s the most expensive and most difficult to remove, but it’s also the most effective alternative for insulating your house against the transmission of cold and hot air. Spray foam is comprised of liquid polyurethane that expands and hardens when sprayed into a wall or attic cavity. Consider hiring a professional to apply spray foam if you’ve never used it before.

Radiant Foil

Typically used in warmer regions, radiant foil insulation is meant to deflect heat away from your house. Its reflective foil barrier allows it to do its function, which is connected to polyethylene bubbles or kraft paper. By providing a pocket of air, bubbles help to slow down heat transmission through the barrier.

Radiant foil radiates heat rather than reducing it. Radiant foil insulation cannot be quantified using the same variables as blanket, spray, or foam board insulation because of this variation in construction. It is typically the most economical kind of insulation to use.

Foam Boards

Foam board insulation is composed of polyurethane, polystyrene, or polyisocyanurate and is inexpensive and quick to install. Foamboard sheets may be securely fitted with wall studs or attic ceiling. Foam boards are not as common as blanket insulation since they are less effective at insulating.

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