Stainless steel range from Polish brand Enger, OVAL and KVADRAT families, 8 mm or 3 mm roses
Sterk: understated, robust stainless steel door handles
À propos de Sterk
The stainless steel range from a Polish brand
Sterk is the stainless steel collection from Enger, a Polish brand that also produces Aprile and Stile. The designs are drawn and developed in Poland, then inspected and packaged on site. Stainless steel resists impacts, moisture and heavy use: it is the material of choice for handles that need to last, whether in an entrance hall, a bathroom or a busy office.
Two families: OVAL and KVADRAT
The OVAL handles play on rounded shapes and a comfortable grip; the KVADRAT models, with their square cross-sections, create more graphic lines. Each family comes in several lever models, complemented by matching door knobs (OVAL 1705 and KVADRAT 1705). The design remains simple and universal, conceived to suit any space regardless of its function or style.
PRO 8 mm or ULTRA SLIM 3 mm rose
The OVAL 1740 to 1743 models are mounted on a PRO rose of 8 mm. The OVAL 1750 and KVADRAT 1760 use the ULTRA SLIM 3 mm rose — almost flush with the door — for contemporary doors where the handle should blend into the background.
Mineral and durable finishes
Brushed stainless steel, matt black, matt white, bright or matt gold, basalt PVD, copper PVD: the palette remains mineral. PVD shades are achieved by physical vapour deposition, a metallisation process that enhances scratch and corrosion resistance.
Fire and corrosion tested
Sterk handles have been fire tested to standard PN-EN 1634-1+A1:2018: the 30-minute test validates fire insulation and resistance, qualifying them for use on EI30 fire doors. A 96-hour salt spray test places them at the third level of corrosion resistance. They are also tested to standard PN-EN 1906:2012, with usage category 4 — the highest — and durability level 7, meaning over 200,000 operating cycles. They also hold a sanitary certification.
Distributed by Millapoignées
Millapoignées is an official retailer of the Sterk brand and distributes it exclusively in France. We meet with their teams regularly to monitor the quality of what we sell. Our advisors check every order to ensure finish consistency between the handle, its rose and its accessories, and remain reachable before and after purchase.
