What You Need To Know Before Insulating Your Attic

Before you decide to insulate your attic, there are some things you should check out first. If you are looking to save energy and need to do something about the rising cost of heating or cooling your home, installing attic insulation or better yet spray foam insulation might be the solution for you. However, not all types of insulation are created equal and depending on your needs, you might want to consider different options before deciding what type of insulation works best for you.

How you should prepare the attic?

Before you begin any remodeling project, it’s important to understand what’s involved and how much it will cost. For example, if you plan on insulating your attic, how much will it cost? A quick Google search reveals that many homeowners spend an average of $700 on spraying insulation foam in their homes. The type of foam they use and whether or not they also purchase energy-efficient windows will impact their costs.

Where you should locate the vapor barrier?

It’s important that you locate your vapor barrier near or just behind (toward warmer outside air) of where it will be installed. This isn’t a huge deal if you’re installing new insulation, but if you’re already in an older home, you might not have as much flexibility as with a newer home.

How much R value attic insulation you need?

R-value is a measurement of insulation’s ability to resist heat flow, also known as thermal resistance. The higher an insulation’s R-value,the more effective it is at resisting heat loss.

Why we use spray foam insulation in attics?

Most people don’t know it, but air leaks are responsible for 60% of all heating and cooling costs. – Spray foam insulation is a simple and cost-effective way to reduce air leakage through attics. A major benefit of spray foam is that it can be installed in smaller spaces than fiberglass insulation. This means that contractors are more likely to close any openings or gaps in an attic during installation, which minimizes energy loss during use and ensures a comfortable living environment.

How to install spray foam insulation in an attic?

Spray foam insulation is a great way to help keep a home warm in winter and cool in summer, as well as adding extra soundproofing benefits. Insulation takes up valuable space in an attic, so it’s important to remove any existing insulation first. When installing spray foam, remember that it expands on installation and you must take care not to damage surrounding structures like pipes, wiring or ductwork.

The benefits of spray foam vs fiberglass insulation

You can’t go wrong with either type of insulation, but it really depends on what your goals are and how much time you want to spend in your attic. Spray foam insulation is a DIY-friendly product that’s quick and easy to install, while still offering an R-value around 3.2— which is higher than even fiberglass insulation. The spray foam also acts as a vapor barrier which keeps moisture from getting into your home, keeping those cold winter drafts at bay.

More Posts

Foam Insulation: Advantages and Disadvantages

Updated: Feb 13, 2022 If you’re in the market for insulation, you may be considering foam insulation. This type of insulation has some advantages and disadvantages compared to other types. In

Lastest Post