R6 - Spray Foam Insulation - The Home Depot

Question 1

Which spray foam insulation is the best-selling?

Accepted Answer

The 200 Spray Foam Sealant Kit 656 oz. is one of our best-selling spray foam insulation.

Question 2

What is the best spray foam insulation for my attic?

Accepted Answer

Closed-cell spray foam insulation is an excellent choice for your attic because it offers a high R-value, meaning it resists heat transfer better. It's also great for air sealing, which means it prevents drafts and helps you save on energy costs.

Question 3

Why choose spray foam insulation over other types?

Accepted Answer

Spray foam insulation is a better option for energy efficiency compared to materials like fiberglass or cellulose. Additionally, it acts as a moisture barrier, reducing the risk of mold and mildew.

Question 4

Can I install spray foam insulation over existing insulation?

Accepted Answer

You can install spray foam insulation over existing insulation, making it a great choice for upgrading your home's energy efficiency. You can effectively enhance your home's insulation levels without removing the existing material.

Spray Foam Insulation

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Department

Insulation R-Value per Inch

R3.7

R3.8

R4

R5.66

R4.1

R6.6

R6.8

R5

R6.44

R6.5

R6

FROTH-PAK
200 Spray Foam Sealant Kit 656 oz.

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