Slidell Spray Foam Insulation2019-02-18T20:10:54+06:00

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Over 3,500+ Satisfied Customers

Green Apple Spray Foam Insulation in Slidell, LA has been the #1 spray foam insulation company for the past five years. With over 500+ homes and businesses spray foamed in 2016 alone and over 3,500+ since 2012 making it the most trusted and reputable company offering energy efficient insulation solutions to both residential and commercial buildings.

Our company has flawlessly held an A+ Rating since 2005 with the BBB and numerous other consumer report websites by ensuring customer satisfaction always comes first with every client individually. Certified – Insulation Contractor and Spray Foam Insulation Contractor

Here is Just a few of our Services

There is many ways we can help you save energy and money with our insulation solutions. Spray foam is hands down the most efficient and reliable product on the market for your new construction home and the go to for current homeowners interested in retrofitting their existing home as well.

Attic Insulation Solutions
Attic Spray Foam
Attic Batts Insulation
Attic Blown-In
Attic Fireproofing
Attic Insulation Removal

Wall Insulation Solutions
Interior Wall Spray Foam
Exterior Wall Spray Foam
Wall Soundproofing
Wall Fireproofing
Wall Insulation Removal

Subfloor Insulation Solutions
Floor Spray Foam
Subfloor Spray Foam
Subfloor Fireproofing
Subfloor Waterproofing
SubFloor Insulation Removal

Open Cell Spray Foam

Closed Cell Spray Foam

Open Cell Foam

open cell spray foam

0.5 lbs Density

Open cell spray foam insulation is a great product to use in almost all interior residential homes. Open cell has a density of 0.5lbs or half pound and is comparable to a dense household sponge you would use to was your dishes with, so like a sponge it can absorb water if exposed. With that said, we typically apply open cell foam to only the interior of your home such as the interior walls, attic spaces and in between interior floors. Aside from being a great insulation product it also works amazing for sound proofing between walls and subfloors. But this underneath your upstairs bonus room and you will have peace and quiet will the kids and hanging out.

Closed Cell Foam

Closed Cell Spray Foam Insulation

2.0 lbs Density

Closed cell spray foam insulation is a great product for areas of the home that lack an exterior moisture barrier or is open to outside exposed humidity or other moisture. For example, if your home was built off the ground on wood piles or bricks you would apply closed cell to the underside because it will to wick or absorb moisture from the outside air. Closed cell foam is also great for metal buildings with metal exterior walls and roof deck where condensation can occur. Closed cell has a density of 2.0lbs or two pound which is comparable to concrete which makes it basically waterproof.

Residential and Commercial Insulation Services

How Much Does Spray Foam Cost?

We Don’t Keep Our Prices A Secret


$$100Per SqFt
  • 3 Inch Average of Open Cell
  • Price Starts at $1.00 – $1.20


$$150Per SqFt
  • 5 Inch Average Open Cell
  • Price Starts at $1.50 – $1.75


$$165Per SqFt
  • 2 Inch Average of Closed Cell
  • Price Starts at $1.65 – $2.00

Prices Vary Depending on Season and Complexity

Check Out The Latest From Our Blog, Updated Weekly!

Cold Floor Solution

If it's an uphill battle every year to keep your floors warm during the colder seasons we completely understand your situation. We have solutions that can completely end the nightmare once and for all with spray foam insulation. Your crawl spray under your home gets almost no sunlight and the damp ground underneath can remain fridge until things warm back up. This is the main reason your floors stay so cold, it's almost like your house is sitting on top of a freezer! If your home doesn't have any insulation underneath the subfloor then your floors must feel like ice and that is no way to live. Give us a call today at 833-602-3626 and schedule a free estimate. We can come out and take a look around and see [...]

Cold Floors, Open Cell vs Closed Cell Foam?

Every home is different and in some case climate plays a big factor in which product is best for the project at hand. We typically use closed cell about nine times out of ten since we service most of the southeast region of the untied states. Sub tropic regions such as mid or south Louisiana generally require closed cell due to average ground moisture content and humidity level typically ranging from 80%-100%. Closed cell is crucial in these conditions mainly because closed cell foam is rated as a two pound density foam and it’s cell structure is considered closed which doesn’t alway it to absorb moisture is wetter climates. The reason this is important is because if you were to use open cell in this same environment it would evenly [...]