When considering an insulation, removal or fireproofing project, there is a lot of research that needs to be done to make sure that you have all the information to make an informed choice. At Reitzel Insulation, we want to help you with this research, so we have provided a list of the most commonly asked questions concerning the insulation contracting and fireproofing services that we provide.
Have a look at these frequently asked questions, and if you have any other questions, please feel free to contact us, especially with questions that are specific to the type of insulation or fireproofing project that you are considering.
What are the benefits of insulation?
How much insulation does my house need?
How much money can I save by adding insulation?
What can I do to help offset the costs of my insulation?
What is an R-Value?
An R-value is an insulating material’s capacity to resist heat flow and transfer. The higher the R-value is, the greater its insulating power is. Some jurisdictions use minimum thermal resistance codes using nominal values (thermal resistance value for insulation) while others use effective values (the thermal resistance value of the whole building assembly).
What is minimum building code for attic insulation?
How do I choose an Insulation Contractor?
There are many considerations that go into choosing the right contractor for your insulation installation or removal project. Below are the most important items to consider:
Credentials. The right contractor should be licensed, insured and certified for the work to be performed.
Experience. The contractor you select should have many years in the insulation business and have expertise working with the many different types of insulation. With this experience, you can be sure that they will be able to install the insulation type best suited for your situation.
Trucks & Equipment. Especially with spray foam insulation, you will want a contractor that has a multi-truck fleet at their disposal so that they can quickly replace a truck that breaks down.
Reputation. Check the references of the contractor or research online for testimonials for the contractors you are considering. Knowing the track record of the contractor will give you a good indication if they are the right contractor for you.
Do you charge for an estimate?
What are your service locations?
What are the timelines from getting an estimate to completing the job?
What is the first step for starting my project?
How do I fix a cold room over a garage?
We usually find that the builder has used fibreglass batting and the only way to fix this correctly is to first remove the drywall and existing insulation and then spray foam these areas. This will stop the cold air from penetrating this area making the rooms above much warmer. Also the duct work for heating these areas often runs through the floor joists and in the garage walls, by improving the seals around the duct work will ensure that the heat intended to get to these rooms is actually still warm when it gets there.
My floors are cold on the main level, is there anything I can do?
There are a couple of reasons or situations that may cause cold floors. If there is a crawlspace or basement under this area that is lacking in insulation this may be the problem. There may be lack of insulation in the ring joist or the main floor walls as well.
I live in a 2 storey home and the upstairs is hot in the summer and cold in the winter?
This is usually due to lack of insulation in the attic, poor airflow in the attic or a combination of both. Learn more about the additional benefits of proper attic and roof insulation.
I live in a 1.5 storey and the upstairs is hot in the summer and cold in the winter?
These homes are very unique and take very careful decision making on how the space is used. There is usually a combination of 3 areas to be addressed, a small upper attic and knee walls on either side of the house or all the way around the house. It is imperative to insulate all 3 properly, otherwise the areas not insulated properly become the weak point of the attic/insulation system.
How do I properly insulate my crawlspace?
There are 2 ways to properly insulate a crawlspace.
What if I see black spots on the insulation?
Check out our recent blog post all about the causes of mould damage and black spots on insulation, and how to minimize further damage or correct the problem.
What is the best type of insulation to use in a basement?
We recommend spray foam, as it adheres to almost any clean, dry, surface it is sprayed to. Spray foam is recognized as an air and vapour barrier after 2-inches thick (50mm). If your studs are off the foundation wall the spray foam will expand in behind the studs making this application virtually seamless, making heating and cooling this area much more efficient.
What is the best insulation for flat attics?
Can I insulate existing walls in my older home?
Have more questions? Submit a request and hear back between 1-3 business days.