Roof insulation material for vehicles and production method

Abstract

A roof insulation material used in convertible vehicles with soft top (fabric base, flexible) structure, the roof insulation material including: a bottom layer whose top surface is formed of woven felt coated with foil or thermoplastic polyurethane; a top layer which is formed of woven felt, and which is located on the bottom layer and is connected to the bottom layer; and polyurethane foam which corresponds to the profiles forming the roof structure when the roof structure is opened or closed, when located on the roof of the vehicle along with its side parts and which is located between the bottom layer and the top layer, except for the parts that contact said profiles.

Dependencies are inferred from the claim text.