Natural weathering test Sofia, 1 year, with spectrophotometric measurement

One year of outdoor exposure in Sofia, for a sample of 147 x 75 x 1 mm, measured with a spectrophotometer before and after.

For a larger sample please send a request. You choose whether we send you the test report, the test panel or both.

The test starts within 3 days of the sample reaching our laboratory. If you send it by courier, write the order number on the waybill.