The cost of attic insulation in Houston is influenced by several factors, including the type of insulation, the size of the attic, and the complexity of the installation process. Fiberglass insulation ...

As a result, the attic insulation cost per square foot of spray foam insulation runs slightly higher than other types, around $3 to $5. Structural insulated panels, also known as SIPs, make a ...

Not to mention, it can be used in a variety of places, including: DIY spray foam insulation can be applied in the attic to seal gaps and holes and prevent air leakage, which can help to reduce ...

Three main types of blow-in cellulose insulation are used in residential application: loose fill, stabilized, and wall-cavity ...

Then, do a close inspection of the attic floor, especially areas around plumbing and chimneys. Use expanding spray foam insulation or caulk to seal any gaps you find. For larger openings ...

So to achieve an R-49, you will need between 13 and 17 inches thick of batt insulation. Depending on the conditions of your attic, that may be difficult to achieve. In contrast, spray-foam ...