thomas performance dynamat


High performance full coverage and used on top of Xtreme, Dynaliner has the highest heat blocking properties available in a single layer synthetic foam-type material.

Dynaliner is an ultra-lightweight high performance closed cell rubber foam. It’s made from a proprietary synthetic rubber combined with a tightly packed, gas filled closed cell structure. The closed cell structure allows near zero air infiltration occurrence, making Dynaliner highly non-conductive. Dark gray in color, Dynaliner is available in 1/8″, 1/4″ and 1/2″ thicknesses. The product is self-adhesive with a high-temperature acrylic adhesive. The perfect partner for Dynamat Xtreme; combining Dynamat Xtreme and Dynaliner nearly doubles the total thermal resistance by doubling the interfacial thermal resistance. Interfacial thermal resistance occurs when select materials with incompatible thermal transfers are placed together (for instance, metal and rubber).


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Fast & Free UK Mainland Delivery on all orders over £215 & no Minimum Order Quantity. Standard Delivery £6.50.

UK Highlands & Islands £11 Flat Rate. Shipping to Europe £10 Flat Rate. Shipping to UAE £31 Flat Rate.

For all other oversea's buyers please email for a postage quote.