Things to Consider Before Insulating Your Attic
June 17, 2019
Most homeowners fail to realize that inspecting their attic and ensuring that it is in good condition is crucial in making a difference in their comfort as well as the energy bill. Studies show that proper attic insulation can help you save around 20 to 50 percent on your heating bill. In addition to this, it also aids in melting the snow more quickly after a snowstorm, thus reducing the load on the roof. Read on to learn how to get started with insulating your attic.
Things to Know Before Insulating the Attic
1. Examine the Attic
When evaluating your attic, consider the following aspects:
- Understand the conditions of your roof structure and the attic space.
- Look for damp or wet spots that may indicate moisture problems. If you find any, assess the cause and address the issue before installing insulation.
- Inspect the rafters and ensure that they are not sagging or damaged.
2. Seal the Space Completely
When examining your attic, make sure it is air sealed. Eliminate any cracks, holes, or other gaps to maintain the desired temperature. Foam spray insulation is commonly used for air sealing. Also, check your attic and roof ventilation system to ensure there is some degree of insulation in your attic.
3. Select the Right Insulation
When choosing the insulating material for your attic, consider the following factors:
- R-value: It is the rating for the material’s heat resistance. The rule of thumb is that the higher the R-value, the better the insulation. It may also vary depending on your region.
- Area Available: Effective insulation also depends on the amount of space each type of material requires. Thus, it helps to consider the space available for insulation when choosing the type of attic insulation.
- Cost: Choose the type of insulation that suits your needs as well as your budget.
4. Other Key Prep Steps Before You Insulate
Adhere to the following to ensure that your attic insulation lasts for years:
- Fix Roof Leaks
Water damage often leads to the growth of mold and ruins the insulation. Look for signs of water leaks and get it fixed immediately.
- Keep Enough Gap Between Insulating Materials and Light Fixtures
Avoid fire hazards by keeping at least a 3-5 inch gap around all the fixtures, preventing them from touching the insulating material.
- Direct All Vents to the Exterior
Ensure that humid air doesn’t get trapped inside your home by properly venting it outside.
Our Professional Roofers Can Help with Attic Insulation in Toronto
At Integrity Roofers, we offer many roofing services, including attic insulation. We will conduct a complete analysis of your attic and recommend the proper attic insulation, including ventilation and air sealing. We can help you reduce your energy bills and increase the lifespan of your heating and air conditioning systems by providing reliable advice. In addition to this, we can also help you decide the most suitable type of insulation for your attic.