Sound insulation for truck floors – effective damping of road and engine noise
The floor surface in a truck is one of the most heavily loaded sound paths between the road, chassis, and driver's cab. This is where vibrations and airborne noise from the engine, tires, and uneven surfaces are transmitted. By soundproofing the floor in the right way, structure-borne noise can be significantly reduced, while airborne noise is blocked. The result is a quieter, more stable, and more ergonomic environment for the driver – especially on long journeys.
Advantages of soundproofing truck floors
Reduced transmission of road noise
Soundproofing the floor reduces noise transmitted through the chassis and undercarriage.
Lower engine noise in the cab
Effective damping reduces noise that would otherwise be conducted up through the floor structure.
Increased driving comfort
A quieter driver environment contributes to a more pleasant working day.
Reduced fatigue during long drives
Lower noise levels reduce mental and physical strain.
More stable floor structure
Vibration damping provides a firmer and more solid floor.
Professional overall feel
A well-soundproofed cab feels more luxurious and well-designed.
Areas of application for sound insulation in truck floors
Driver's cab floor
Damping of vibrations and noise from the road and drivetrain.
Engine tunnel
Reduces noise from the engine and transmission that would otherwise be transmitted upwards.
Floor above wheel wells
Reduces tire noise and resonance from the wheel suspension.
Floor surfaces under seats
Stabilization to reduce vibrations in the seat structure.
Transitions between floor and body
Limits noise leakage and rattling in connections.
Flexible solutions adapted for truck floors
SilentDirect's products are developed to meet the high demands placed on floors in heavy vehicles:
Vibration-damping materials
SilentDirect Polaric and SilentDirect Neo are used directly against sheet metal to reduce structure-borne noise.
Sound-absorbing material
SilentDirect Egg is used in enclosed spaces where sound would otherwise build up.
Sound insulation against airborne noise
SilentDirect MLV is used as a heavy barrier to block sound passing through the floor.
Sealing and vibration control
SilentDirect Seal is used to seal joints and dampen vibrations between the floor and interior fittings.
Why choose SilentDirect for sound insulation of truck floors?
Adapted for commercial vehicles
Solutions developed for daily use and high loads.
Well-thought-out system solution
Combination of several types of materials for maximum effect.
Durable and reliable quality
Materials that can withstand temperature changes, moisture, and wear.
Personal advice
We help you build the right solution for your truck.
Create a quieter and more comfortable truck cab
With the right sound insulation for the floor, the working environment in the truck is significantly improved. SilentDirect's solutions provide long-lasting effects and contribute to a quieter, more stable, and more ergonomic driving experience.
Explore our range and experience the difference with professional sound insulation for truck floors.