Brand Overview
Both are industry leaders with deep, proven product lines:
- LLumar: an Eastman Chemical company with a strong SelectPro dealer network and a broad residential and commercial line
- 3M: a global technology company whose Prestige and Ceramic series are standouts, with a strong commercial reputation
Performance Comparison by Category
At the premium tier the two brands are very close; the differences show up at mid-range and in specialty applications:
- Heat rejection: comparable at the premium tier, with differences at mid-range
- Clarity and VLT: both offer near-invisible options (LLumar Vista, 3M Prestige 70)
- UV blocking: both block 99%+ of UV at the premium tier
- Signal interference: both offer non-metallic ceramic options with no signal interference
- Warranty: both offer lifetime warranties through authorized dealers
When We Recommend LLumar
LLumar is often the better call for:
- Residential solar control (LLumar Vista series)
- Exterior commercial applications (LLumar RHE 20 for high-rises)
- Budget-conscious projects that don't sacrifice quality
When We Recommend 3M
3M tends to win for:
- Maximum heat rejection with the lightest tint (3M Prestige 70)
- Security and safety film (3M's safety series is industry leading)
- Commercial prestige projects where the brand name matters to clients
Price Comparison
Both brands are comparable at the premium tier — typically $10-$18 per square foot installed in Los Angeles, depending on film and window type.