1mm FlexiLiner MLV Van Floor Soundproofing Mat & Rubber Insulation
Upgrade your campervan, van, car, or vehicle conversion with FlexiLiner 1mm MLV soundproofing mat - a flexible mass loaded vinyl (MLV) barrier designed to reduce road noise, vibration, and sound transmission for a quieter interior.
Manufactured from durable automotive-grade rubber material, FlexiLiner provides effective acoustic insulation while remaining flexible, moisture resistant, and easy to install. Ideal for use under carpets, behind panels, on floors, walls, and ceilings, it helps improve cabin comfort and reduce unwanted noise.
Perfect as a standalone sound barrier or as a secondary layer combined with butyl sound deadening mats for enhanced acoustic performance.
Key Features & Benefits
Flexible mass loaded vinyl (MLV) sound barrier
Helps reduce road noise and sound transmission
Durable automotive rubber insulation material
Moisture, oil, and dust resistant
Flexible and easy to cut and shape
Fire-retardant and heat resistant
Ideal for campervans, cars, vans, and vehicle conversions
Perfect under carpets, floors, walls, and panels
Product Specifications
Thickness: 1mm
Weight: 1kg/m²
Coverage: from 1m²
Temperature Stability: -20°C to +100°C
Sound Deadening: ≈ 22–26 dB
Surface Mass: ≈ 1.8–2.0 kg/m²
R-Value: ≈ 0.03 (m²·K/W)
U-Value: ≈ 33.0 (W/m²·K)
Recommended Applications
Ideal for:
Camper van soundproofing
Vehicle floor insulation
Under-carpet acoustic insulation
Automotive sound deadening projects
Van wall and ceiling soundproofing
Secondary layer over butyl sound deadening mats
Car audio and vibration reduction applications
Installation
Fix using double-sided tape or adhesive
Heat gun can be used for shaping and moulding
Easy to trim and fit around vehicle interiors
Suitable for both DIY and professional vehicle conversions.
Conclusion
FlexiLiner 1mm MLV soundproofing mat provides an effective and durable solution for reducing vehicle noise and improving cabin comfort. Designed for campervans, cars, and automotive projects, it delivers flexible, professional-grade acoustic insulation for quieter and more refined journeys.
