Blue Sea Systems 2718 Insulating Cover for MaxiBus 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) is a thicker self-adhesive car sound-deadening butyl mat focused on vehicle insulation and noise damping, suitable for broader DIY automotive use; Blue Sea Systems (B) is a reinforced nylon and clear polycarbonate insulating cover designed specifically for MaxiBus/PowerBar 600A busbar applications. Pick A if you need general-purpose car sound insulation and easy cut-and-apply installation; pick B if you need a purpose-built insulating cover with compatible mounting holes for a MaxiBus busbar

Blue Sea Systems 2718 Insulating Cover for MaxiBus

Blue Sea Systems 2718 Insulating Cover for MaxiBus

Blue Sea Systems • ★ 4.3/5 • Mid-Range

Insulating cover (2718) for MaxiBus busbar with compatible mounting options. Reinforced nylon base and clear polycarbonate cover for electrical insulation. Customer note: easy to install in tight areas

Pros

  • reinforced nylon base
  • clear polycarbonate cover for insulation
  • compatible mounting holes for PowerBar 600A
  • easy to install in tight areas

Cons

  • mixed opinions on size
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80 mil 18 sqft Car Sound Deadening Mat by Kilmat

80 mil 18 sqft Car Sound Deadening Mat by Kilmat

KILMAT • ★ 4.5/5 • Budget

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
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Head-to-Head

CriteriaWinner
Price KILMAT
Durability Tie
Versatility KILMAT
User Reviews KILMAT