Attic moisture sources can be difficult to diagnose. The sources can range from framing voids, compromised ceiling vapor barrier, electrical or plumbing penetrations, attic hatches or the ever increasing volume of recessed lighting fixtures. One of the most common attic moisture…
Pot lights. Everyone loves them. They are chic, minimalist and used frequently in both new construction and renovations. Unfortunately they represent a penetration in the ceiling vapor barrier that when improperly air sealed can be a source of unwanted heat…
One of the most important factors in keeping a healthy energy efficient home is to ensure the entire envelope of your building is air sealed. Much like a balloon, poking holes in your homes building envelope will let air escape. …
Read a great article on the Construction Instruction website discussing some of the same factors we do here on our IDEAL blog. You can read the full article HERE. There is also a nice visual representation of Attic insulation…
Attic inspections consider 3 major factors: R-value (measure of thermal resistance) of current insulation, Continuity of ceiling vapor barrier and Ventilation. Ventilation is evaluated in 2 ways: Intake (usually in through the soffit cavities) and Exhaust (through vents installed high…
CBC Calgary recently reported on an unfortunate instance of Attic condensation termed "Attic Rain". You can read the article HERE. As Attic insulators we come across this phenomena during the Winter months. It is caused by a combination of 3…
Attic ventilation is an important factor in protecting your roof. Moisture can build in the attic from hot air sources produced within the home: bathrooms, laundry, cooking, and humidifiers. It is important to expel this air to ensure that mold…
We posted back in July that the Alberta Government was planning a new round of Energy rebates. As per this recent article in the Calgary Herald it appears as though this program is on hold. Read here. IDEAL can still…
At this time of year it is common for Homeowners to identify cold areas of their home. There are several potential causes and one of the simplest can be uneven or missing insulation in the Attic. Attics are closed off…