
One-Shot® Window Frame
Here is how you can solve – once and for all – the problems arising from the stiffening of car plastic components.
Discover the method that has revolutionised a 20-year old technology and transformed the final component into a Superior Car Part Always, with:
- 8% weight decrease (so you can reach the objective of making the car lighter)
- The creation of one single piece (instead of three pieces joined together), with a considerable increase in the quality perceived.
- Deformations close to the absolute zero (near 1 mm)

Do you also want to reduce the plastic deformation of the boot lid by 70%, eliminating unpleasant coupling noise and obtaining a lighter and less expensive component (instead of three)?
With One-Shot® Window Frame you get:

a single piece

10% less production costs

lighter components of 8%

zero deformations
- NO at deformations greater than 1mm (saying goodbye to coupling problems)
- NO to problems of aesthetics or noise
- NO couplings of components of different materials
Do you also want to reduce the plastic deformation of the boot lid by 70%, eliminating unpleasant coupling noise and obtaining a lighter and less expensive component (instead of three)?

But it does not end here!
The SAPA One-Shot® Window Frame has already been industrialized and mounted by Volkswagen on the Arteon model, but the same process can be replicated on other models


Also “Quattroruote” spoke about the One-Shot® method

If you’ve read so far… we’ve prepared a gift for you!
We wanted to give you a real feel of the One-Shot® Method. So, you can receive a wow box conveniently at your office. Inside you will find:
- the actual part;
- the paper report on all the technical steps that will decrease the cost and weight of all your parts;
- And a tasty gift for you to enjoy while you read all the documentation.