Dodo Mat DEADN Hex Sound Deadening 10 Sheets Car Van Vibration Damper Proofing

Dodo Mat DEADN Hex is a 1.8mm self-adhesive butyl sound deadening mat with a hex embossed aluminium face, supplied as 10 sheets covering 0.9 sq.m (10 sq.ft). It reduces panel vibration, rattles and road noise on car and van floors, doors, wheel arches, roofs and side panels.

This listing is the 10-sheet pack. The Dodo Mat DEADN Hex is also available in 20 sheets, 30 sheets and 50 sheets.

Key specifications

• Thickness: 1.8mm with strong adhesive
• Construction: high grade butyl with hex embossed aluminium face
• Sheets: 10, each 375 x 250mm
• Pack coverage: 10 sq.ft (0.9 sq.m)
• Pack weight: 2.5kg
• Heat resistance: -40°C to +120°C, fire retardant
• Flammability: tested for vehicle interiors to ISO 3795:1989

What is Dodo Mat DEADN Hex?

DEADN Hex is a self-adhesive, foil-backed sound deadening and vibration damping mat. Cut it to size, peel the backing and press it onto the interior sheet metal of any car or van to reduce unwanted vibrations and structural noise. Use it on floors, doors, wheel arches, roofs and side panels.

Why butyl with hex embossing?

The high grade butyl compound delivers effective sound deadening and vibration control while keeping weight low — useful for owners who want a quieter ride without adding unnecessary mass. The unique hex embossing pattern maintains flexibility and makes cutting straightforward. It also allows the mat to conform easily to complex curved surfaces, reducing creases and improving the finished appearance.