XL Pad_Vehicle acoustic soundproofing fiber
Suitable for use in both dry and wet areas, our XL Pad acoustic fiber product range is one of the two technical solutions proposed by Adhex to improve the acoustic but also thermal absorption of vehicles.

Adhex’s research and development has developed the XL Pad Acoustic Fiber range, for use in dry and wet areas of vehicles (outside the engine compartment). This product intended for sound absorption, but which also contributes to thermal insulation, is made of 100% polypropylene, 20% of which is recycled and recyclable materials. It can be found both behind the mudguard and behind the wheel arch, under the interior door pillar and custod, under trim, in the air conditioning system or in the awning. The XL Pad Acoustic Fiber has excellent mechanical resistance, which allows it to be fixed without the risk of tearing the absorbent. It can be closed all around its perimeter by means of a welding system. It will be put in place by adhesive (butyl bead, double-sided, adhesive pad…) or mechanically (welding, hook…). Our XL Pad product range complies with the European regulation on prohibited substances (directive 2000/53/CE) as well as the Reach regulation. It complies in all respects with the rules in force concerning the intensity and odorous nature. A “Self-extinguishing Adhex” product, it is fireproof and meets the standards in terms of combustibility. Finally, because of its composition, it is perfectly hydrophobic, which guarantees its resistance over time and the lack of any mould in use.
Our range of XL Pad_Vehicle acoustic soundproofing fiber

XL Pad 200
PP Fiber acoustic absorption
- Siding: One side only
- Siding color: White
- Fiber content: 100% Polypropylene
- Fiber color: Grey
- Mass per unit area of 250 g/sqm and thickness of 8,5mm
- Good acoustic performance and thermal barrier

XL Pad 350
PP Fiber acoustic absorption
- Siding: One side only
- Siding color: White
- Fiber content: 100% Polypropylene
- Fiber color: Grey
- Mass per unit area of 340 g/sqm and thickness of 10mm
- Very good acoustic performance and thermal barrier

XL Pad 600
PP Fiber acoustic absorption
- Siding: One side only
- Siding color: White
- Fiber content: 100% Polypropylene
- Fiber color: Grey
- Mass per unit area of 530 g/sqm and thickness of 16mm
- Excellent acoustic performance and thermal barrier
Discover other applications in the acoustic and thermal soundproofing solutions for vehicles segment

XL Drypad_Vehicle soundproofing felt
A range composed of 100% recyclable materials to ensure a high level of acoustic but also thermal absorption: XL Drypad acoustic felt is suitable for dry areas of vehicles.