What type insulation for walls

So products with a high R-value will help you regulate the temperature inside your home more efficiently, leading to increased energy savings. At Pricewise Insulation, we always recommend that you upgrade to the highest R-value you can afford because it is a wise investment for the future. Foilboard Insulation Green Rigid Panels. Pink Soundbreak Insulation Batts. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment.

Need help with your order? If you provide a phone number where you can be reached, we will give you a call in the next few hours to help you with your order. Yes, we deliver insulation Australia wide. Most customers can order online and pay for delivery at checkout. You will need to contact us for a quote if you live in Tasmania, the Northern Territory and certain regional areas.

Give us a call on or send us an email. If your location is not listed at checkout, then please contact us for a custom quote. Please let us know the type and quantity of insulation required. You can select your preferred delivery date at checkout. Standard orders are delivered within business days in cities and days in regional areas.

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We can help you to check stock availability and fast track your order if necessary. Yes, you can return leftover insulation packs to Pricewise Insulation. For more info see our disclosure statement. When it comes to choosing the best internal wall insulation for your home, there are two main criteria you need to consider: what parts of your home need to be insulated, and what are the R value recommendations for each of those areas.

The R value refers to the maximum thermal performance of any given insulation. The greater the R value, the better the insulation. Depending on the characteristics of your property, the areas you need to insulate and the R values you need to comply with, there are a wide range of possible types of insulation to choose from.

Each of these types will be best suited for certain kinds of surfaces and spaces, while also varying in their degree of difficulty in regards to installation.

Some types of insulation can be rather easily done on your own; others will certainly require professional experience and assistance. Rigid boards or panels are often used to insulate walls from within.

These boards can be made either of fibrous materials, such as slag mineral wool, fiber glass or rock, or of plastic foam. Rigid boards are often used inside interior walls to insulate the inner spaces in between. This can be done either using batts or as larger panels that are measured and cut in order to fit precisely against the inner surface of the wall. They are great for limited spaces in need of a powerful insulation for a small area. Among the advantages of using this kind of insulation is the high R value it possesses, the fact that it is usually very light and strong, it adds to the structural strength of the wall in question, it also provides acoustic insulation in addition to the thermal insulation, and also they will not rot even though they should never be exposed to prolonged dampness — consider roof ventilation.

One of the most popular options, using blown-in insulation for your home is a great way to get a high thermal performance at a low cost , while still saving plenty of money on energy and heating. Using blown-in fiberglass to insulate your home is a very cost-effective choice, particularly since you can most likely do it yourself without great difficulty.

Essentially, this type of insulation provides a very thorough blanket of foam to cover the surfaces in need of insulating, and therefore it really proves effective when it comes to stopping any air from coming through.

The fact that it is quite cheap and fast to install as opposed to batts or panels make it a very useful option to keep in mind. Closed cell foam has the highest R-value of any insulation, around R Blown-in insulation is applied using a machine that blows a paper-like material into the space to be insulated.

This type of insulation is often made of fiberglass, rock wool, or reclaimed cellulose material like recycled newspapers or cardboard , which conform to fit nearly any type of location—even the peskiest obstructions.

For blown-in insulation, R-values range from R Simple insulation jobs may be DIY-friendly if you rent an insulation blower, but consider calling a professional for best results. Best for: Unfinished walls such as foundation walls and basement walls , floors, and ceilings. Whether you want to insulate a floor or an unvented low-slope roof, foam boards and rigid foam panels can get the job done. Homeowners rely on this type of insulation—which is usually made of polyurethane, polystyrene, or polyisocyanurate—for both exterior and interior wall sheathing.

Foam boards work well to insulate everything from foundation walls and basement walls to unfinished floors and ceilings. R-values typically vary between R-4 and R Best for: Attics, unfinished walls, ceilings, and floors—especially in hot climates. Reflective or radiant barriers work differently than most types of insulation, and so its effectiveness is not measured by R-values.

While standard insulation reduces heat flow in a home, reflective insulation instead reflects the heat away from the home to prevent heat gain and radiant heat transfer to cooler surfaces indoors. The insulation is constructed using a reflective barrier like aluminum foil placed over a substrate material like kraft paper or polyethylene bubbles.