Anti-vibration material Comfortmat Spider

Comfortmat Spider is a high-performance anti-vibration material for soundproofing cars, campervans, and motorhomes. Thanks to its modern butyl compound, it effectively dampens vibrations, adheres firmly to sheet metal, and serves as an ideal first layer of soundproofing, followed by thermal or acoustic insulation.

With a thickness of 3.5 mm and an MLF of 0.45, Spider is primarily intended for areas with higher vibration loads. It offers significantly higher damping effectiveness than thinner materials, making it an ideal choice for the floor, wheel arches, or engine bulkhead, where most noise and resonance occur.

Comfortmat Spider is applied directly to the body sheet metal, where it reduces resonance, strengthens individual parts of the vehicle, and creates an ideal base for further thermal or acoustic insulation.

To achieve maximum effectiveness, we recommend thoroughly rolling the material with a pressure roller after application. The butyl layer must adhere perfectly to the sheet metal – correct application significantly influences the resulting vibration damping.

Why choose Comfortmat Spider?

• High vibration damping efficiency (MLF 0.45).
• 3.5 mm thickness for heavily stressed body parts.
• Modern butyl compound with high adhesion to metal.
• Adhesion of 16 N/cm for a strong and long-lasting bond with sheet metal.
• Strong aluminum foil with a thickness of 100 μm.
• Matte surface with a diamond structure for better adhesion of the next insulation layer.
• Resistance to water, moisture, and oils.
• Helps protect the bodywork from corrosion.
• Stable properties in both summer and winter conditions.
• Easy installation without the need for heating.

Where is Comfortmat Spider suitable?

Due to its greater thickness, Spider is ideal for body parts with the highest vibration load. It is most commonly used on:

• floor,
• wheel arches,
• engine bulkhead,
• boot floor,
• scuttle panel,
• fenders,
• doors (if you require maximum soundproofing).

💡 Practical tip from Pimp Your Van: I would recommend Spider everywhere where most vibrations and noise occur. It has the greatest benefit on the floor, wheel arches, or engine bulkhead, where it can significantly calm body resonances. While it is heavier than thinner materials, the higher weight is worth it in these areas. For doors or the roof, lighter variants are usually sufficient, whereas I would reserve Spider for areas where it will have the greatest effect.

Technical parameters

• Thickness: 3.5 mm
• Sheet dimensions: 700 × 500 mm
• Weight: 1.86 kg
• Surface weight: 5.31 kg/m²
• Mechanical Loss Factor (MLF): 0.45
• Adhesion: 16 N/cm
• Aluminum foil: 100 μm
• Color: matte black with print

Price is for 1 pc.