Dynamat Xtreme sound deadening sheet, 4 sq ft vs 80 mil 18 sqft Car Sound Deadening Mat by Kilmat
Overall winner: 80 mil 18 sqft Car Sound Deadening Mat by Kilmat
Key Differences
KILMAT (A) offers a thicker 80 mil, 18 sq ft self-adhesive mat and is sold at a more affordable listed price tier, making it a better value for covering larger areas. Dynamat (B) is a well-known brand with proven vibration and resonance compression per its product notes and slightly higher per-sheet durability perception, but comes in a smaller 4 sq ft sheet and is viewed by some customers as more expensive
Dynamat Xtreme sound deadening sheet, 4 sq ft
Dynamat Xtreme is a self-adhesive car insulation sheet that reduces road noise, heat, and vibrations. Customers note easier installation and improved sound quality after use
Pros
- reduces road noise
- self-adhesive install
- compresses vibration and resonance
- adheres well to car surfaces
Cons
- perceived as expensive by some customers
80 mil 18 sqft Car Sound Deadening Mat by Kilmat
Self-adhesive 80 mil butyl and foil sound deadening mat for automotive use. Easy-to-install material with 1.5x thickness for enhanced insulation; includes embossing as installation indicator. Customer notes good adhesion, heat tolerance, and ease of cutting
Pros
- Self-adhesive installation
- 1.5x thicker for increased insulation
- Easy to cut and apply
- Good adhesion and heat tolerance
Cons
- Weight per square foot noted; may affect overall weight
- Some users note temperature-dependent performance
- Specific thickness may require more sheets for larger areas
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | KILMAT |
| Durability | Dynamat |
| Versatility | KILMAT |
| User Reviews | KILMAT |