DYNAMAT DYNALINER 6MM 1972-73 Mini 1001 here is the answer

here is the answer

heavy duty spray glue that we use in our factory to make all our trim products on a day to day basis

This kit is suitable for all vehicles with reclining front seats which we believe may have been only cars sold to the European market as they had regulations that all seats must recline

Newton Commercial Part No - CK7269

These are a good alternative

DYNAMAT DYNALINER 6MM 1972-73 Mini 1001 here is the answerDynaliner acts as a very lightweight temperature and sound insulation option that can be used on the roof, floors, doors, bonnet and anywhere else in your car you can reach! This is a 3mm thick material and is available in a sheet that is 81cm x 137cm ready for you to trim to the right shape uniquely to your car. Dynaliner has an acrylic peel and stick self adhesive back so you can remove this and stick it straight onto the metal work of your car to