Ten butyl sound deadening sheets at 10 mm, with an aluminium outer layer. Butyl is the heavy, sticky kind that stops a panel ringing, rather than just putting a layer of foam over the noise.
Key features
Butyl rubber core with an aluminium outer layer
Damps vibration, rattles and panel drumming
Stays flexible, so it presses into curves and around bracing
Peel-and-stick backing, so no spray adhesive is needed
Also suits speaker enclosures, caravans, motorhomes and vans
Thickness: 10 mm
Pack: 10 sheets
Material: butyl rubber with an aluminium facing
Fits bonnet, doors, boot, floor, bulkhead and roof lining
How to use it
Clean and dry the panel, then cut the sheet to shape. Peel the backing, press it down from the centre outwards, and roll it flat so it bonds properly - butyl works by sticking hard to the metal. Warming the sheet slightly in cold weather makes it far easier to work.
