I have this installed on my car Carbonfolie roof, Note this is the one used sufficient detergent water and the well cleans will be labeled as every speck of dust can be signed including in the film. If you get the spray to the point well with soapy water so you can position the foil 4-5 minutes more. The whole worked great and small amounts of bubbles I could rausdrücken. Also, the film with the heat gun lies well shrink so that could be the film well to create curved parts.
A plastic squeegee I have also ordered the same, even a scalpel knife set.
For the price super quality. The adhesive is activated at 80 ° and keeps Bombenfest. Am satisfied with the product, to use super when properly used.