The fabric that we use for our products must be resistant to various types of wear and tear. Of course we can’t allow them to let the rain in! For this reason we have developed an impermeability test for sample fabric. Here is how it works.
At the end of the test the results are compared with the reference effects for this procedure.
Thanks to this comparison we can check the fabric’s actual resistance to liquid.
The test is carried out with distilled water but of course the results are also valid for rain 
