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How Is Spray Foam Insulation Applied: Steps by the Professionals

How Is Spray Foam Insulation Applied

You may wonder, “how is spray foam insulation applied, and how does it help?” spray foam is great for sealing holes, cracks, and gaps to reduce your energy bill. It offers resistance to water, mold, and insects, expands into hard-to-reach areas, and adds structural support.

Anthem Insulation & Home does spray foam insulation in Canton, GA, and are your insulation experts. Knowing when and where to use spray foam yourself is difficult, so getting professional help from spray foam experts can help you save on energy bills.

Locating the Leaks

It’s important to check for air leaks, usually where different materials meet or in a wall cavity. These areas include:

  • Door frames
  • Window frames
  • Baseboards
  • Electrical outlets
  • Cable TV holes
  • Phone line holes
  • Heat vents
  • Dryer vents
  • Air vents
  • Between bricks
  • Between the foundation and the walls
  • Pipes
  • Wire penetrations
  • Electric outlets
  • Air conditioning holes
  • Where pipes pass through the walls
  • Attic doors
  • Gaps in the garage

There are tips for doing it yourself, but you may want to hire a professional.

Tips for Spraying Yourself

How is spray foam insulation applied? This question can have several answers, but reading the instructions carefully is always essential. You need to cover the surrounding area with cloth or newspapers and protect yourself with gloves, a mask, and goggles.

These flexible sprays are flammable, so keep away from fires. The sealant does expand, so don’t fill the air barrier all the way, or you’ll have to trim excess foam. It’s crucial to have control of the flow, so practice before you spray.

When the foam is applied, it has to dry. If you need help insulating the attic, there is a different process.

Water Warning

Never spray sealant on a wet surface that exceeds dampness of 20%, or the chemical reaction won’t work, and the foam will not stick. If you need to spray an area with a water leak or water damage, you can use a moisture meter to determine if you can spray or not.

Anthem Insulation & Home offers open cell and closed spray wet foam for situations like this.

Replacing the Tip

You will need to install a new tip after every 30 seconds of spraying. The foam will clog inside the blowing agent if you don’t, making it useless. Kits typically have extra tips, but planning where to spray and how much to spray at once is essential.

Applying Spray Foam is Tricky

If you still wonder how is spray foam insulation applied, you are not alone. If you need spraying, call us at 770-354-5005! Anthem Insulation & Home has everything you need if you need assistance, and we can help you learn about the types of wall and floor insulation we offer!

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