What to Compare
For attic insulation upgrades (the most common FL project), Owens Corning EcoTouch and CertainTeed InsulSafe are virtually identical in performance — both are fiberglass blown-in products that deliver Florida-appropriate R-values efficiently. Brand matters less than proper installation to the right R-value with proper air sealing.
Head-to-Head Breakdown
Features and considerations
- EcoTouch (pink) widely recognized
- Good at Florida supply houses
- Broad product range (batt, blown, spray foam)
- Pink Panther brand recognition
Limits and questions
- Similar pricing to CertainTeed
Features and considerations
- Spider (spray-applied fiber) popular in FL new construction
- CertaSpray closed-cell foam competitive
Limits and questions
- Less consumer brand recognition than Owens Corning
- Similar pricing
Side-by-Side Comparison
| Owens Corning | CertainTeed | |
|---|---|---|
| Blown-In Product | EcoTouch Blown-In Fiberglass | InsulSafe 4 / InsulSafe SP |
| Batt Products | EcoTouch Batts | CertainTeed Batts |
| Spray Foam | Owens Corning SealandSave | CertainTeed CertaSpray |
| R-Value per inch | ~2.2–2.7 (fiberglass) | ~2.2–2.7 (fiberglass) |
| FL Performance | Ask for evidence for the exact Owens Corning product or local service; match it to your project conditions. | Ask for evidence for the exact CertainTeed product or local service; match it to your project conditions. |
| Utility Rebate Compatible | Ask the Owens Corning provider to document current quote and terms for the exact offer. | Ask the CertainTeed provider to document current quote and terms for the exact offer. |
| Price Difference | Request an itemized quote for Owens Corning; compare the same scope and payment period. | Request an itemized quote for CertainTeed; compare the same scope and payment period. |
Frequently Asked Questions
What type of insulation is best for a Florida attic?
Can I add insulation on top of existing insulation in Florida?
How much can attic insulation reduce my Florida electric bill?
Consumer resources
Use these official resources when evaluating an offer. They provide general guidance and do not establish a winner between these options.
- FTC: checking home-repair offers and written agreements — General consumer guidance; not evidence of either brand's price or performance.
Browse Florida Insulation Listings
These public listings share the broad insulation category. Inclusion does not confirm that a business supplies the products or specialist services discussed above. Ask about the exact work, credentials and current availability before requesting a quote.