How to Choose the Right Attic Insulation Material?
April 10, 2020
There are many attic insulation companies that you can consult with about the right material to insulate your attic. The best strategy when selecting a contractor to help is looking for attic insulation companies near me as a way of narrowing the search. Insulation companies nearby can help with the technical aspects of buying insulation. Buying the first thing you see might not serve your best interests, and you need a trained professional to assess your situation.
It starts with what the government recommends as an R-value for your home. Then the next thing to consider is the climate where you live, how much insulation you deem sufficient for your home, and the last thing is the budget you have available. When consulting with an insulation contractor, make sure to advise them about what area of your home you are insulating, as there are mitigating factors to be addressed.
Tips to Choose the Right Attic Insulation
Is the Area Finished Or Unfinished?
- To make the best decision for attic insulation, is your attic finished or unfinished will yield the answer. If you have an unfinished attic, it offers a wide array of choices for insulation. If the attic is finished, an insulation contractor will advise that the best course of action is to use a blown-in insulation product. This solution will fill in any crevices and is an excellent solution for the hard to reach places like a crawl space.
Your Target R-Value
- Your climate and region will determine how much insulation and what type of insulation you buy. A home in Southern Ontario will require less attic insulation than a home in Yellowknife, NWT. In warmer regions, an R-value of R-38 is recommended, while colder areas should see an R-value of R-50 as adequate.
Budget Concerns And Material Options
- The right product for the right price is elusive, and attic insulation is no stranger to that equation. Choosing a material that will give the best bang for your busk is the challenge, and different products come with financial requirements. For example, if you select cotton, it will supply excellent airflow blockage, but it is more expensive than other materials. Mineral wool is excellent – it is an excellent fire-retardant product – but it is more costly than other products.
Popular Options for Attic Insulation
- Reducing heat loss and airflow is what insulation does for a home. The product comes in batts or rolls made up of different substances like fibreglass, mineral wool, plastic, or natural fibres. This type of insulation serves best in areas of the attic that have standard spacing for beams and no obstructions.
- Choosing loose-fill insulation is a choice made for you due to the displacement of your attic. Tight, cramped quarters, with many obstructions, are an ideal scenario for loose-fill insulation. You can blow over old insulation with loose-fill, and it comes fibreglass, cellulose or mineral wool. Cellulose is the best-in-class here as it returns an R-value of 3.5 per square inch.
Spray Foam Insulation
- Using foam as the insulation of choice for your home will demand a financial investment. Dollar for dollar, it costs twice what other insulation products but returns the highest R-value for insulation products. For open-cell spray foam, you can expect at minimum R-value of 3.5 per square inch, Closed-cell foam yields a higher R-value return at 6.5 per square inch. Both types of insulation afford excellent air-barrier protection, but the closed-cell insulation provides vapour barrier protection also.
Contact Us for Attic Insulation in the GTA
There is never a bad time to save money on home utility costs, and an attic retrofit is the best project to realize savings. Bring your concerns to us at Integrity Roofers and will help you eliminate the rising costs of energy with a complete attic overhaul. Our team of dedicated professionals can analyze any situation and form a compelling plan to eviscerate any problems you have in your attic.
We have more than two decades of experience serving the Greater Toronto Area with attic insulation solutions that have reduced costs and added quality of life for a home’s residents.
If you need attic insulation removal before new material can be installed, we have you covered at Integrity Roofers. We offer a wrap-around service for all your attic insulation needs, and our service is exemplary.