BLACKHOLE AMERICA
Stop Buzzes, Rattles, and
Vibration the Right Way
BH Mat is a high-performance damping mat designed to reduce metal vibration and eliminate unwanted noise. It conforms easily to irregular surfaces and adds a foam layer that helps prevent buzz and rattle from panels, wires, and trim that touch.
3-Layer Damping Mat
- Reduces vibration in doors, floors, roofs, and trunks
- Foam helps prevent buzz and rattle from things that touch
- Easy to conform on irregular surfaces
Fast, Clean, Repeatable
- No heating required in normal installs
- Cuts easily with scissors or a knife
- Works across most interior surfaces
What BH Mat Does
Most buzzes and rattles come from panels vibrating and parts touching under load. BH Mat is built to damp metal vibration and reduce unwanted resonance so your speakers play cleaner and your vehicle feels tighter and quieter.
- Damps vibrating metal to reduce resonance and noise
- Foam layer helps stop buzz and rattle from wires, rods, and trim contact
- Improves perceived “solid” feel of doors and panels
WHAT CUSTOMERS NOTICE
- Less door rattle when the bass hits
- Cleaner midbass response in doors
- Vehicle feels more solid and “tight”
- Less annoying vibration at higher volume
Where to Use BH Mat
BH Mat is designed for broad use throughout the vehicle interior. Focus on large metal areas and places where parts touch and buzz.
- Doors: outer door skin and inner door structure
- Trunk: floor, wheel wells, rear quarters
- Floor: large flat panels and transmission tunnel
- Roof: reduce rain noise and panel resonance
- Firewall: reduce vibration and harshness transmission
- Plastic trim: behind panels where contact buzz occurs
Product Summary
- Self-adhesive multi-layer damping material
- Butyl layer + aluminum constrained layer + closed cell foam
- Designed for damping metal and reducing vibration
- Clean surface before applying
- Use firm pressure and roll it down
- Seal edges well on complex shapes
Installer Setup (Repeatable)
- Clean the surface. Remove dust, oils, and moisture for best adhesion.
- Cut to fit. Pre-cut pieces for fast placement and clean coverage.
- Apply and press. Start in the center and work outward.
- Roll it down. Use a roller to bond the mat to the panel and remove air pockets.
- Check contact points. Focus on areas that buzz, flex, or touch trim and hardware.
Dealer Pitch (Easy Add-On)
This is the first step to make any audio upgrade sound better. Reducing vibration and buzz improves midbass clarity, reduces annoying panel noise, and makes the vehicle feel more premium.
- Buzz & Rattle Control Package (BH Mat)
- Door Resonance Damping Upgrade
- Vehicle Vibration Control Treatment
FAQ
Is full coverage required?
No. Strategic coverage on large flat panels and contact points often gives excellent results.
Do I need heat?
Usually no. A clean surface and firm rolling pressure is what matters most.
Where does it help most?
Doors and trunk areas typically show the biggest improvement in perceived vibration and rattle reduction.
