How To Use Foam Insulation For Energy Improvements

How to use foam insulation in your home? If you are looking to improve the comfort, energy efficiency, and lower your heating bills, installing a layer or two of foam insulation under your current wall sheathing, roofing and flooring could be the answer. Foam insulation is an exciting form of thermal barrier that can help reduce your energy costs. It has been around for years, but only in recent years, it has really become popular as a great alternative to fiberglass and mineral wool insulation.

What is Foam Insulation?

Foam insulation is a blanket of polyurethane foam that is sprayed onto a home's exterior and fills in any cracks or crevices to improve a home's energy efficiency. Spray foam insulation is considered superior to traditional types of insulation because it completely seals up any gaps or cracks, forming an airtight barrier. This, in turn, keeps homes more comfortable and cuts down on energy bills by reducing the amount of heating and cooling needed to adjust temperatures inside.

How Is Spray Foam Insulation Applied?

Explain how foam insulation is applied to homes. Give readers an idea of what they can expect from the process of having the insulation installed. Detail how long it will take, whether there will be any construction disruption, and any other facts about the installation process that readers might want to know about.

Advantages of Using Foam Insulation

Foam insulation offers advantages over fiberglass and other forms of insulation.

First, it is an effective air barrier - It is one of the best barriers against air leakage, and it is also an effective wind barrier. Foam insulation can seal any cracks or gaps between structural members. Fiberglass cannot seal these gaps and leaks that can result in drafts, cold spots, and mold growth. It is also very effective at sealing pipes that come through walls, floors, and ceilings that can otherwise lead to drafts coming through them.

Second, foam insulation prevents condensation. These issues start when warm air mixes with cold air, which not only leads to moisture collecting on walls but can also lead to mold growing on them. This problem is common with fiberglass insulation as it does not prevent air from leaking out of the house. However, foam insulation works by preventing warm air from mixing with cold air by acting as a vapor barrier that prevents moisture issues. 

Where Your Home Benefits the Most from Foam Insulation

You might be wondering where it would be most beneficial to add spray foam to your home. Spray foam is a popular insulator for many reasons, but one of the best features about it is that it can be used almost anywhere in your home.

Some of the most common areas where people use spray foam insulation are:

  • Attics
  • Basements
  • Crawl spaces
  • Interior and exterior walls

Wherever there is a draft or an air leak, spray foam insulation can be applied to seal up those areas and improve energy efficiency and comfort. And because spray foam is so versatile, it can be applied in seemingly impossible places — such as between wall studs or in cracks and crevices.

Foam insulation products can improve your home comfort and save you money on utility bills. Contact a foam insulation service to discuss these options for your home.