Vladimir Meglinsky, the questions that VB asked are really standard information which one should post when selling an aviation part. So it might be wise to be more specific about a product you are selling, otherwise you will not have much success in sales.1. Typically, two layers of glass
3. 50 degrees Celsius. If you want to make a more heat-resistant variant.
4. The foam of 10 mm thickness. If necessary, it can be replaced by Mr resistant.
5. fixing scheme can be anything.