GEALAN LINEAR

About GEALAN LINEAR PVC profile

GEALAN Linear is a new generation of PVC profiles for windows and doors, created for those who appreciate contemporary design, straight lines and energy performance to today's standards. The system features a minimalist yet solid look with narrow frames and smooth surfaces, adaptable to any type of residential or commercial project.

Useful resources:

Categories: Window, Use

Parameters

Profile depth

74mm

Number of rooms

6 rooms in toc, 5 in cercevea

Coefficient Uf

up to ~1.0 W/m²K

Thick glazing

up to 48-50 mm

Description

GEALAN LINEAR is a versatile profiling system PVC for windows, entrance doors and sliding doors, developed by GEALAN to meet modern demands for design, thermal efficiency, sound insulation and durability.Important advantage

Energy efficiency high thanks to its 74 mm depth and multi-chamber design.
Versatility large: suitable for both new builds and renovations.
Modern design - Minimalist visuals, thin frames and rims for more natural light.
SustainabilityThe use of recycled materials in the profile core reduces the virgin PVC part and reduces the carbon footprint.
Flexible manufacturing methods: universal jaw, mounting possibilities, gluing (STV®), classic mounting, etc.

Possible limitations / issues to check

Peak performance depends very much on the combination of glazing + thickness + hardware + fitting - If any of these elements is not chosen appropriately, the actual efficiency may be below the theoretical one.
Making very large elements or large windows/sliding doors may require strict rigidity and reinforcement checks.
Higher costs compared to deep profiles and smaller rooms, but the justification may come in energy savings and long-term comfort.

Feature	Details
Construction depth (mounting)	74 mm
Number of rooms	6 rooms (in the hull) and 5 rooms (in the cercevea)
Maximum compatible glass thickness	Up to ~ 48 mm with standard gasket; with STV® up to ~ 50 mm can be achieved
Profile heat transfer coefficient (Uf)	Up to ~ 1.0 W/(m²-K)
Window thermal coefficient (Uw) (example)	~ 0.73 W/(m²-K) for a standard window with 24-48 mm glazing, typical in certain configurations
Sealing	3 sealing gaskets: central gasket and gaskets on frame and sash; universal fold in the sash for different mounting methods - classic, glued (STV®) etc.
Visual design	Straight lines, angled edges, low-visibility frame and sash, minimalist aesthetics, suits modern architecture.
Finishing variants	GEALAN-acrylcolor® surface resistant to scratches, rain, UV rays; decorative foils; aluminum cladding; RAL colors, wood imitations etc.
Certifications / performance tests	Rain tightness (DIN EN 12208): up to class 9A Air permeability (DIN EN 12207): up to class 4 Wind resistance (DIN EN 12210): up to class C5/B5 Sound insulation: between 34-47 dB, depending on configuration (type of glazing, thickness, mounting)