Home insulation tips to live by
Posted: Ralph Stricker
If your house is cold in the winter and hot in the summer and you can’t seem to get enough thermal comfort without setting your HVAC systems at full capacity, then it’s high time you stopped relying on appliances and made the smart, long term investment: home insulation. As long as you hire a professional contractor, this is undoubtedly the most effective solution against energy loss and high energy bills. There are many professional insulation companies, Great Northern Insulation included, who can help you obtain the perfect environment in your home, so this investment really is a case of no contest. However, before you get started, keep in mind these essential tips.
1. Decide on the right type of insulation
Insulation can be done using several materials, some of the most popular options being spray foam, loose-fill fiberglass, cellulose and blown fiber and, considering that the result is largely the same, a novice would be forgiven for thinking that they all work in the same way. But they don’t. Each insulating material has a different application, so you can’t pick a random one or whichever is the cheapest. On the contrary, you should ask for expert help and choose a material that’s suitable for your climate and house structure.
2. Choose the R-value depending on your climate
The R-value indicates the thermal resistance of the insulation or, to put it simply, its efficiency. If you live in a hot climate, there’s no need to invest in a high R-value, but, if your house is in a cold climate such as Canada, then your R-value should be of 35 or even more. To make sure you make the right choice, consult the recommendations provided by your local Department of Energy.
3. Create a ventilation path
When insulating your home, you shouldn’t forget about ventilation. There should be a ventilation path connecting the insulation to the outside, otherwise you will have all sorts of unhygienic moisture issues, which, given enough time, can even damage the walls.
4. Start with the attic
Did you know that the attic is the first place from where houses start losing energy? If your attic is not insulated yet and the property was built before the 1970s, then you should act quickly. Even if you insulate the rest of the house, you will still lose heat in the attic and you will not get the best results.
5. Remove old insulation
Although removing the old insulation isn’t a vital requirement, it can make a huge difference in terms of hygiene and safety. If your house has been insulated in the past, the old layer can be filled with mould, so it’s better to give the whole place a proper scrub and apply the new insulation on a clean canvas.
6. Choose the perfect timing
Although most insulation projects can be done in a short time frame, the estimated completion time can be extended if the experts come across a structural problem. Therefore, you should plan your family activities accordingly and keep in mind that renovations could affect you. Also, you should try to complete the project by the time winter comes.
7. Leave insulation to the experts
In the golden age of DIY, it can be very tempting to trust one of the hundreds of online tutorials and attempt to insulate the house yourself. Nevertheless, hiring a professional company is the safer, wiser choice, because you can save a lot of time and you don’t risk making rookie mistakes.
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Categories: Home Improvements