The Most Effective Type of Insulation for Your Attic Project

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Many Ottawa homes feature an attic space between the ceiling and the roof. Suppose you use it to store your belongings or convert them into a living area. In that case, you may be thinking about what insulation is the best for your attic.

The insulation of your attic can be a practical step that can increase your home’s comfort, reduce energy usage, and save you money on your electricity bill all year round. Find out what is the best kind of attic insulation!

Why Do You Need to Invest in Insulation for Your Attic?

If there is no insulation, the temperature of a house will fluctuate uncomfortably. It is challenging to efficiently keep cool or heat in a non-insulated house, which can increase energy costs.

The largest area of heat loss is the roofing. The insulation of your attic will significantly improve the temperature control inside your home, which can lead to lower power bills.

If you’re planning on your attic into a livable area, insulating it is even more crucial. Without proper insulation, temperatures could become unbearably high in your attic, especially in hot climates.

Acoustic insulation of various kinds can help to improve the sound quality in your attic and rooms below.

What Is the Difference Between Ceiling Insulation Vs.? Attic Insulation?

Ceiling insulation gets put over the ceiling’s plasterboard. It’s an essential part of every house, regardless of whether you consider converting your attic.

Attic insulation gets placed in between roof rafters beneath the roof’s sarking. Its goal is to regulate the temperature inside the attic so that they’re comfortable and safe for use as a living space.

Suppose you’re looking to improve the insulation in your home and not convert your attic into a livable space. In that case, the insulation cost and calculations are a lot easier. When conversions of your attic, you should get advice from a professional regarding the specific task you’re planning to tackle.

What Kind of Insulation for the Attic Is the Most Effective?

There are many choices regarding the insulation of your attic space. The ideal option will depend on several aspects, including the purpose for which you intend to use the attic, where you reside, and the budget.

Take a look at the top attic insulation products here to begin. For advice specific to your project, contact us at 613 Spray Foam.

Glasswool Insulation Batts

Glasswool is among the most economical and sought-after insulation materials. It gets made up of recycled glass and sand. These raw ingredients are heated together and spun into great fibers.

Glasswool is a highly efficient thermal insulator that captures millions of tiny air pockets in its fibers. The air pockets disrupt the heat flow, reducing heat loss and heat gain in your attic.

Glasswool was once infamous for its itchiness. However, modern glass wool products have developed an incredibly soft texture.

Polyester Insulation Batts

Polyester insulation can be more expensive than glass wool as it doesn’t contain air-borne particles. It is an excellent option for allergies or asthma in the attic.

Polyester gets primarily made from recycled plastic materials like plastic bottles, bags, and packaging. The fibers are not irritating and non-toxic and do not cause allergic reactions. They do not contain hazardous chemicals, such as formaldehyde.

Polyester insulation batts efficiently reduce heat loss and increase inside the attic. They function in a similar way to glass wool batts. They trap millions of air pockets, which block the heat transfer path.

Acoustic Insulation Batts

Suppose you live on the flight path or experience severe winds and heavy rains all year. In that case, placing acoustic insulation batts in your attic is worth considering.

Acoustic insulation batts provide all the advantages thermal insulation offers and will also limit unwanted noise entering the home.

Sound insulation gets strongly recommended when you intend to convert your attic into an inhabited space. The sound from appliances and footsteps within the attic could quickly transfer to living areas below if the ceiling gets not soundproofed.

Acoustic batts are dense and more solid than thermal batts. The density of the batts helps block out the sound waves, drastically reducing the amount of sound transmitted between rooms in your house.

Reflective Insulation

If you are using your attic space for storage or are planning to transform it into a living area, or don’t plan to do anything with it, you must shield your roof from solar heat. If you don’t have adequate insulation in your attic, it will boil, and that heat will transfer to the rest of your house.

Installing reflective insulation underneath the roof is the most effective way to protect your home from sunlight’s heat.

Reflective insulation gets constructed with a thin foil layer that will reflect the energy away from the house and keep it at a more pleasant temperature. It is essential for your attic to be habitable and can reduce cooling costs.

What Insulation R-Value Do You Need for Your Attic?

Suppose you want to maximize the efficiency of your heating system and regulate temperature. In that case, We suggest investing in the best attic insulation you can afford if there is sufficient space on your roof to allow the installation method.

R-Value reveals the amount of insulation power that the product offers. The higher the value, the more efficient the product will be in blocking heat and ensuring your home is kept at a pleasant temperature throughout the year.

Remember that building regulations concerning minimum R-Values might apply to your location.

Contact 613 Spray Foam at (613) 319-8222 or email us at if you need advice about choosing the best insulation for your attic.

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