Spray Foam vs. Batt Insulation: Which Is Better for Your Home in Orlando?

When insulating your home in Orlando, FL, you have two main options - spray foam insulation or batt insulation. Both have pros and cons, so choosing the right insulation for your needs can be tricky.
Let's break down the differences between spray foam and batt insulation to help you decide which is a better fit.

Efficiency
Spray foam insulation is the most effective type as its application method allows it to achieve higher R-values per inch than batts. The air-tight seal it forms also makes it a top performer at stopping air infiltration.
Batts are less effective since proper installation is required to limit air gaps. Compression during installation can also reduce their advertised R-value. Overall, spray foam insulation for areas like attics is easier.

Cost
Initial spray foam installation tends to be more expensive than batts due to materials and specialized equipment/labor required. However, higher efficiency lowers long-term energy costs.
Batts have a lower upfront cost but may need replacing more often if compressed or gaps form over time. Overall lifetime costs for spray foam tend to be similar or lower due to energy savings.

Durability
With a seamless bond to all surfaces, spray foam creates a durable, monolithic insulation barrier that won't settle, sag, or compress over time.
Batt insulation can sag or shift out of place if not appropriately supported. Compression during installation also reduces effectiveness. Gaps can form, or materials can deteriorate faster than spray foam.

Moisture Resistance
Closed-cell spray foams act as a vapor barrier and resist mold, moisture, and pests.
Batts rely on properly installed vapor barriers and are susceptible to mold if moisture gets behind them from condensation or water damage.

Health & Safety
Newer spray foam products have low or no VOC and are mold/pest resistant. Proper application is essential since it expands on-site.
Fiberglass batts contain formaldehyde but are less likely to cause indoor air quality issues if properly contained. Some find cutting/installing them irritating without proper protection.

Which Is Best for Orlando Homes?
For most homes in hot, humid Orlando, the air tightness and moisture resistance of closed-cell spray foam make it the top choice for attics, exterior walls, and other insulation needs. While pricier upfront, it's also safer, more durable, and more efficient - paying for itself through energy cost savings over the long run.
Batts may work well as a lower-cost interior wall option or backup insulation behind spray foam. However, for primary insulation, especially in Florida's demanding climate, spray foam is the smarter investment to protect your home for many years
Are you looking to upgrade your home's insulation in Orlando or other cities and towns throughout Central Florida? Contact All Florida Insulation today to schedule a free consultation and estimate. As leaders in spray foam insulation since 2007, we can recommend the ideal solution for your needs and budget.

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