STERK Kvadrat 1701 Door Handles - Designer Interior Door Handles on a 9 mm Square Rosette Collection Basic Color Stainless steel Manufacturer ENGER Type of rosettes Square Q 9 mm Brand STERK STERK brand stands out, thanks to high fabrication standard, great material quality and at the same time, attractive price. Models have simple and universal design which match perfectly to every interior. STERK handles are equipped with double, self-leveling metal springs, handles are mounted to door on metal adapters as well. Such attention to details guarantees comfortable usage of every pair. STERK products passed fire resistancy test (PN-EN 1634-1+A1:2018 standards). 30 minute examination has confirmed fire protection rating related to load integrity and insulation, which means that handles can be used on door rated EI30 fire resistancy. 96 hours of salt spray test resulted in achieving level 3 corosion results. Handles were tested according to PN-EN 1906:2012 standards and achieved the highest possible rating of "usage" (4) and level 7 of durability, exceeding 200.000 test cycles. Handles have achieved hygienic certificate as well. STERK handles are perfect for living, office or public spaces.

STERK Kvadrat 1701 Door Handles - Designer Interior Door Handles on a 9 mm Square Rosette Door weight Classified by PN-EN 1906:2012 norm 4 5 6 Fire resistancy Safety *class meaning: 1. Category of use: 4 - high frequency of use, often violent 2. Durability: 7 - 200.000 test cycles 4. Fire resistancy: 1- suits fire and smoke doors 6. Corrosion resistance: 3 - high resistance (96 hours salt spray test passed) 8. Type of use: A - spring assisted - pair of handles - left and right; both connected to metal mounting rossettes (mounting adapters) - 2 pcs of 9mm covers - spindle (quadratical shape, dimensions...

STERK Kvadrat 1701 Door Handles – Designer Interior Door Handles on a 9 mm Square Rosette Rosette thickness Stainless steel Stainless steel Entity Responsible Manufacturer ENGER Robert Kwiecień Zagrody 25 32-200 Miechów, Poland [email protected] Rysunek techniczny STERK KVADRAT 1701