Standards2018-12-09T18:33:17+00:00

veneer door standard

 Acoustics Test Confirmation

Polymer Framehead Standard

Adhering to standards

In order to ensure the product’s quality and the customer’s satisfaction, the company invests great resources in the development of product lines that meet the most stringent standards.

To date, ROCKSTONE interior doors have all the required European standards as well as an official SII standard.