The effectiveness of insulation is measured in relation to its thermal resistance which is a way of saying how much conductive heat flow the product stops from going through it. This measurement is described as R-Value. Generally speaking, a higher R-value means better insulating properties. The recommended R-value for attic insulation in Ontario is between …
How Much Attic Insulation is Recommended in Ontario Read More »
Attic rafters, more commonly referred to as roof rafters, can be thought of as the frame or base of the roof. The rafters basically support the roof and need to be able to handle the weight of the roof. Most residential attic rafters are made from wood so you need to inspect at least every …
The cause of ice dams on the roof can be explained in two words – excessive attic heat. Excessive attic heat causes some areas of the roof to be warmer than others. The result is that the snow on the roof melts unevenly, usually leaving huge chunks of ice intact along the roof edge but …
There are several potential reasons why your HVAC system is not performing as you would expect. The heating and cooling system might be too old, poorly built or the wrong size. It might also be that the HVAC system is perfectly fine but cannot operate at its optimum efficiency because of poor attic insulation. You …
How Blown In Attic Insulation Can Improve HVAC System Read More »
Excess heat and humidity in the house come hand in hand and the main culprit, in this case, is the attic. During the hot summer months, heat enters into the attic space through the roof and increases the attic temperature significantly. Attic temperatures can easily reach 150 degrees Fahrenheit in some instances. This heat eventually …
Attic Insulation Can Reduce Heat & Humidity in the House in Toronto Read More »
It is sometimes difficult not to overstate the danger of vermiculite, a gray-brown to a silver-gold mineral that was often used in making insulation. Vermiculite was a good choice for insulation since it doesn’t burn, giving it satisfactory fire retardant qualities. The fact that the material also expands to create air pockets when heated at …
Attic insulation can last anywhere from 20 to 100 years so it is not always obvious when precisely is the appropriate time to remove or replace the old insulation. Old insulation may be costing you money every minute that it is not doing its job properly. There are also instances where keeping the insulation may …
Common Signs Your Old Insulation Needs to Be Removed Read More »
It is important to first recognize that not all black mold is necessarily toxic. The dreaded species of black mold or toxic mold is known as Stachybortys chartarum that produces toxic mycotoxins that are harmful to both humans and pets. It’s not necessarily the mold itself that is the problem but rather the toxins that it …
Black Mold in Attic Insulation What to Do About It Read More »
Common Types of Insulation For Your Attic There are quite some insulation materials you can use that are available in the market today. Each type of material has its pros and cons. So, before choosing the material to use for attic insulation, you need to be aware of what each material provides for your situation. …
Insulating your attic is very important when it comes to saving on your energy bills. It’s also vital to keeping your home warm in winter and cool during summer. Keeping your home properly insulated will cut your bills up to 30 percent. However, you need to understand that, just because you have insulated your home …
What are the Benefits of Removing Old Attic Insulation? Read More »