MasterLine 8 · HI+ · Renaissance · SlimLine 38
From a versatile 77 mm platform to slim steel-look architecture.
ALUMINIUM SYSTEMS
Aluminium windows, large-format sliding systems and façades for contemporary residential and commercial architecture.

SYSTEMS
The final system is selected after reviewing dimensions, thermal performance, wind loads, glass weight, opening type and installation detail.
A 77 mm platform for insulated aluminium windows. The door variant is listed separately below.
HI+ configuration with Uw down to 0.89 W/m²K in a defined test setup.
Profile detailing inspired by traditional timber joinery.
97 mm frame; 107 mm vent. Specifications for the Functional variant.
68 mm frame; 77 mm vent. Functional window variant.
Steel-look aesthetics and narrow visible lines.
Ferro: a steel-look design, outward opening and 26–43 mm glazing. Exact variant figures are distinguished from the family overview.
Non-insulated Functional: 50 mm frame, 59 mm vent, 4–35 mm glazing. Not a substitute for insulated windows in a heated home.
Functional doors: 77 mm depth; leaf weight up to 250 kg, subject to configuration.
Functional doors: 97 mm frame, 107 mm leaf; up to 250 kg, subject to configuration.
Functional doors: 68 mm frame and leaf. Leaf height up to 3000 mm, subject to configuration.
Classic doors: inward-opening sightline from 91.5 mm; leaf up to 200 kg, subject to configuration.
Vents up to 600 kg, Uw down to 0.8 W/m²K and zero-threshold options.
Vents up to 4 m high and 750 kg with maximum glass area.
139 mm two-rail or 210 mm three-rail frame; vent weight up to 300 kg, subject to configuration.
2-rail: 120 mm frame, meeting section from 34 mm; leaf height up to 2700 mm in the exact variant sheet.
Functional: 68 mm depth; leaves up to 2500 mm high and 120 kg, subject to configuration.
Functional: 77 mm vent; arrangements with 2 to 8 leaves. Maximum individual vent weight: 120 kg.
50 mm curtain wall platform for façades and roof glazing.
Continuous glass appearance with structurally bonded cassettes.
High Insulation: 60 mm sightlines, a profile cutaway and variant-specific specifications.
Functional / Glazing Bead: a 75 mm unitised facade, system render and module specifications.
SELECTION PRINCIPLE
Even within a single product family, performance depends on element size, profile configuration, glazing, hardware, drainage and installation. We always specify the system for the specific project.
SYSTEM SELECTION / BIFORIUM
We usually consider Reynaers where the architecture calls for large formats, clean sightlines and coherent system logic — from a single window to panoramic sliders and façades.
We work with projects in Kyiv, Kharkiv and across Ukraine. Specific series are compared by geometry, glazing, hardware, installation and budget rather than automatically choosing the most expensive platform.
From a versatile 77 mm platform to slim steel-look architecture.
From high-performance lift-slide logic to minimal glazing with maximum glass area.
Mullion-transom and structural-glazing envelopes with project-specific checks for modules, glass and drainage.
FAQ
MasterLine 8 is the more universal base for insulated aluminium windows. SlimLine 38 is often considered when narrow sightlines and a steel-look character are part of the architecture.
MasterPatio is a practical starting point for a large insulated slider. HiFinity is relevant when minimal visible framing is a core architectural requirement.
No. Size, glazing, weight, hardware, wind, drainage and installation position all influence the finished element.
Yes. Windows, sliders and façades can use different systems when colour, glazing, geometry and junction details are coordinated.
START A PROJECT
Send the elevations and key sections. We will match MasterLine, MasterPatio, HiFinity and ConceptWall to the actual sizes and junctions in the project.
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