To complete the installation add a secondary layer of Dodo Super Liner to the sides and roof. This product will help regulate the temperatures inside the 4x4. The dense 6mm (1/4") foam layer will also work in harmony with the Dodo Mat sound deadening layer to improve sound proofing even further.
eBay
It contains 100% recycled polyester and is made almost entirely from recycled plastic bottles. It is suitable for all vehicle applications, is non-irritant and requires no protective clothing when installing.
eBay
The Dodo Mat DEADN sound deadening is applied first to single skin steel areas at a 30-50% ratio, such as the side panels, wheel arches and doors. This is a simple peel & stick application. Dodo Mat DEADN Hex provides a lower weight solution for the van owner wanting a quiet smoother drive without adding unnecessary mass.
eBay
Polyurethane acoustic foam with black convoluted finish. Total Thickness = 15mm. Ideal for vehicle roof & door cards and also machine enclosures. Self Adhesive for easy installation. Open Cell Foam with good damping characteristics.
eBay
Dodo DEAD-EZY Liner is our entry level 5mm self-adhesive flexible foam liner, that is perfect for vehicle heat and sound insulation when applied over sound deadening. The unique Dodo closed cell foam formulation has been designed to give superb thermal insulation and acoustic absorption in a low 5mm profile.
eBay
Dodo Mat DEAD•EZY Deadening is an affordable, entry-level campervan sound deadening solution. Lightweight yet effective, DEAD•EZY Deadening is perfect for car, van and campervan owners seeking a quieter, more comfortable ride—without adding unnecessary weight.
eBay
The Pro version is designed as a thicker flooring underlay with a heavier deadening and thicker insulation layer. Dodo Mat DEADN Duo has a 2mm butyl rubber deadening layer to reduce vibration from the panel and act as a barrier to airborne noise.
eBay
DEAD EZY LINER INSULATION - 10m ROLL. Dead Ezy Insulation - 10m Roll. Dead-Ezy Insulation is a self adhesive van liner, with an aluminium foil and soft closed cell foam. The result is a great value, easy to install insulation, that curves shapes and contours to your vehicle.
eBay