Removing Damaged, Decaying or Contaminated Attic Insulation
Removing Attic Insulation
In the attic and roof cavity, Canada Green Insulation Inc. recommends insulation removal in a variety of scenarios. In fact, insulation removal is an ideal option when renovations are underway or when retrofitting is being considered. Regardless of the problem, it’s important to do the work right from day one.
- Deterioration due to condensation and/or moisture
- Water damage, smoke damage, or mold infiltration
- Vermiculite / Asbestos contamination
- Animal/insect contamination, or associated damage
- Flammable insulation material or harmful materials
Step-by-Step Process
Step-by-Step Process
Our overall approach to insulation removal is not only unique, but highly recommended. With attic insulation removal in GTA, Canada Green Insulation Inc. begins with an in-depth inspection of the space. This allows for an accurate assessment of conditions, including the existing insulation as well as the physical structure. At this stage, our experienced team will determine if insulation removal is required, or if a “topping up” approach will suffice. Beyond insulation, we inspect for air leakage and energy efficiency, where additional retrofitting (air sealing and mechanical ventilation) may be required.
With attic insulation removal, a professional approach to removal and re-installation is preferred. The experts have the right equipment and expertise. Removing insulation can be risky and dangerous, particularly if the existing insulation materials are contaminated. Even worse, there could be residual asbestos or other substances.
For the most part, it’s unwise to simply remove old insulation and replace with new materials. Before installing new insulation, Canada Green Insulation Inc. will recommend repairs and/or retrofits that may be necessary. For example, most residential attics need to improve airtightness throughout the installation space. More than anything, this will ensure better overall insulation performance.
How Much Does it Cost to Remove Insulation From the Attic?
You might be concerned about the cost associated with insulation removal. While each home is different, there are a few factors that affect the price of an attic insulation removal:
- how much material needs to be removed
- contamination (insulation contaminated with asbestos or mold may require advanced safety procedures)
ANIMAL / INSECT CONTAMINATION removal
Attic restoration is usually needed following the removal of a wild animal from your home. Generally speaking an animal will cause attic insulation damage by moving about in the attic while also leaving urine and fecal deposits in various places. Canada Green Insulation Inc., will provide expert attic restoration services that help get your attic back to it’s original state or better – fully restored and contamination free.
When the insulation in your attic is destroyed or contaminated it’s highly important to seek restoration services.
Possible signs you need to change insulation in your attic are:
- Wildlife feces in various places of your attic
- Holes in your attic insulation caused by burrowing wildlife like mice
- Seeing the wooden floor structure in your attic not covered by insulation
- Leaks from your attic coming into your home
- Yellow urine stains on ceilings from leaks
- Strong smell caused by animal feces and urine
Wildlife feces Removal Cost
The cost of removing contaminated insulation and Wildlife feces from Attic, varies depending on the size of the Attic, Amount of material and other factors however we can say we are providing the best custom price in the market for each individual client.
Step-by-Step wildlife feces removal Process
With attic insulation removal, a professional approach to removal and re-installation is preferred. The experts have the right equipment and expertise. Removing insulation can be risky and dangerous, particularly when existing insulation materials are contaminated with wildlife feces.
Wildlife feces can cause considerable health hazards, so it is important that it is cleaned up right away and done right. At Canada Green Insulation Inc., we make sure all contaminations are cleaned and proper sanitation is done in order to disinfect the whole attic area to improve living condition of the house and no smell will be detected after cleaning.
Procedure of professional attic wildlife feces removal
- Inspecting the area to locate contamination
- Removal of all existing insulation
- Removal of all animal feces
- Setting up proper containment
- Sanitation of all attic area as a part of our attic restoration services, we decontaminate the entire attic from left over bacteria from animals and ensure your attic is safe for use.
mold CONTAMINATION removal
Due to the rapid changing temperatures across Canada, mold in the attic has become more and more common. When temperatures fluctuate, condensation buildup will occur in the attic which can then lead to mold growth. Mold needs an organic substance that is wet to grow on, which is exactly what condensation in the attic provides.
Attic conditions such as humidity, wood sheeting, and often a lack of sufficient air flow, provide a comfortable environment for mold to grow.
Materials Sampling and Mold testing by certified Lab is done by, Canada Green Insulation Inc., after removal and Mold treatment to make sure no active mold is present after remediation is done however the first step is to identify the source of the mold.
Possible causes of mold in the attic are:
- Lack of ventilation in the attic,
- Too much or too little insulation in the attic,
- Bathroom fan not connected, not insulated,
- Roof leaks
- Humidity scaping from the living space to the attic
Mold Removal Cost
The cost of removing Mold from Attic, varies depending on the size of the Attic, Amount of material and other factors however we can say we are providing the best custom price in the market for each individual client.
Step-by-Step mold removal Process
Unfortunately you don’t have much of a choice when it comes to removing mold from attics. It is intense physical labour that requires knowledge of established mold remediation standards and protocols to ensure safety and efficacy.
The procedure for cleaning mold will also depend on a number of factors such as the size and layout of your attic as well as the level of contamination. At Canada Green Insulation Inc., will provide you with a scope of work before we begin the remediation.
Procedure of professional attic mold removal
Professional attic mold removal is a systematic process that can be broken down into several steps:
- Inspecting the area to locate sources of moisture and evaluate the size of contamination
- Correcting the source of the moisture
- Developing a scope of work
- Setting up proper containment
- Safely removing and disposing of mold-contaminated materials (including insulation)
- Sanitation and application of mold treatment ( This is a technical process which requires to create a fog in the attic with Concrobium Mold Control to make sure no active mold will be left. Direct spray will not be effective in this process)
- Mold Stain removal If needed and requested
- Reconstruction of the Attic as needed including: Attic air sealing - installation of vapour barrier - installation of new roof vents - installation of Baffles - installation of new bathroom vent pipes - installation of new insulation to reach R60
- Materials Sampling and Mold testing
VERMICULITE / ASBESTOS CONTAMINATION removal
Vermiculite was regularly used for attic insulation until the 1970s. In some cases, the vermiculite was found to contain asbestos due to a contaminated vermiculite mine. Vermiculite testing may be important to you and your family for peace of mind.
Asbestos is a naturally occurring mineral with excellent heat insulation, electrical insulation and fire retardant properties.
However, it is toxic. For the health and safety of your family and colleagues, you should remove all sources of these fibres from your home or workplace.
Air Sampling - Indoor air sampling and analysis will indicate if you have an asbestos problem and its severity.
Materials Sampling - Although not easy to identify, Canada Green Insulation Inc., will find the source of airborne fibres and confirm it with independent laboratory analysis.
Condition of the Problem - Removal is not always your best option, especially if the asbestos is not a source of airborne fibres.
Asbestos Removal Cost
The cost of removing Asbestos from Attic, varies depending on the size of the Attic, Amount of material and other factors however we can say we are providing the best custom price in the market for each individual client.
Step-by-Step removal Process
Our overall approach to insulation removal is not only unique, but highly recommended. With attic insulation removal in GTA, Canada Green Insulation Inc., begins with an in-depth inspection of the space. This allows for an accurate assessment of conditions, including the existing insulation as well as the physical structure. At this stage, our experienced team will determine if insulation removal is required. Beyond insulation, we inspect for air leakage and energy efficiency, where additional retrofitting (air sealing and mechanical ventilation) may be required.
A truck with a HEPA vacuum will be used to suck out all of the insulation in the attic. The suction hose is brought into the attic from any window or door which is the closest to the attic hatch and In the house, our technicians put up an enclosure in the room where the attic hatch is to ensure no cross contamination. The crew change into protective clothing behind the enclosure and then enter the attic to use the suction hose to remove the asbestos containing vermiculite. Negative pressure will be created in the attic and room to ensure no cross contamination.